30513456

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 160

約数和(自身を含む): 94993920

約数和(自身を除く): 64480464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 37, 46, 48, 54, 69, 72, 74, 83, 92, 108, 111, 138, 144, 148, 166, 184, 207, 216, 222, 249, 276, 296, 332, 333, 368, 414, 432, 444, 498, 552, 592, 621, 664, 666, 747, 828, 851, 888, 996, 999, 1104, 1242, 1328, 1332, 1494, 1656, 1702, 1776, 1909, 1992, 1998, 2241, 2484, 2553, 2664, 2988, 3071, 3312, 3404, 3818, 3984, 3996, 4482, 4968, 5106, 5328, 5727, 5976, 6142, 6808, 7636, 7659, 7992, 8964, 9213, 9936, 10212, 11454, 11952, 12284, 13616, 15272, 15318, 15984, 17181, 17928, 18426, 20424, 22908, 22977, 24568, 27639, 30544, 30636, 34362, 35856, 36852, 40848, 45816, 45954, 49136, 51543, 55278, 61272, 68724, 70633, 73704, 82917, 91632, 91908, 103086, 110556, 122544, 137448, 141266, 147408, 165834, 183816, 206172, 211899, 221112, 274896, 282532, 331668, 367632, 412344, 423798, 442224, 565064, 635697, 663336, 824688, 847596, 1130128, 1271394, 1326672, 1695192, 1907091, 2542788, 3390384, 3814182, 5085576, 7628364, 10171152, 15256728, 30513456]

約数ペア:

[(1, 30513456), (2, 15256728), (3, 10171152), (4, 7628364), (6, 5085576), (8, 3814182), (9, 3390384), (12, 2542788), (16, 1907091), (18, 1695192), (23, 1326672), (24, 1271394), (27, 1130128), (36, 847596), (37, 824688), (46, 663336), (48, 635697), (54, 565064), (69, 442224), (72, 423798), (74, 412344), (83, 367632), (92, 331668), (108, 282532), (111, 274896), (138, 221112), (144, 211899), (148, 206172), (166, 183816), (184, 165834), (207, 147408), (216, 141266), (222, 137448), (249, 122544), (276, 110556), (296, 103086), (332, 91908), (333, 91632), (368, 82917), (414, 73704), (432, 70633), (444, 68724), (498, 61272), (552, 55278), (592, 51543), (621, 49136), (664, 45954), (666, 45816), (747, 40848), (828, 36852), (851, 35856), (888, 34362), (996, 30636), (999, 30544), (1104, 27639), (1242, 24568), (1328, 22977), (1332, 22908), (1494, 20424), (1656, 18426), (1702, 17928), (1776, 17181), (1909, 15984), (1992, 15318), (1998, 15272), (2241, 13616), (2484, 12284), (2553, 11952), (2664, 11454), (2988, 10212), (3071, 9936), (3312, 9213), (3404, 8964), (3818, 7992), (3984, 7659), (3996, 7636), (4482, 6808), (4968, 6142), (5106, 5976), (5328, 5727)]