30122664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 90478080

約数和(自身を除く): 60355416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 67, 78, 88, 104, 131, 132, 134, 143, 156, 201, 262, 264, 268, 286, 312, 393, 402, 429, 524, 536, 572, 737, 786, 804, 858, 871, 1048, 1144, 1441, 1474, 1572, 1608, 1703, 1716, 1742, 2211, 2613, 2882, 2948, 3144, 3406, 3432, 3484, 4323, 4422, 5109, 5226, 5764, 5896, 6812, 6968, 8646, 8777, 8844, 9581, 10218, 10452, 11528, 13624, 17292, 17554, 17688, 18733, 19162, 20436, 20904, 26331, 28743, 34584, 35108, 37466, 38324, 40872, 52662, 56199, 57486, 70216, 74932, 76648, 96547, 105324, 112398, 114101, 114972, 149864, 193094, 210648, 224796, 228202, 229944, 289641, 342303, 386188, 449592, 456404, 579282, 684606, 772376, 912808, 1158564, 1255111, 1369212, 2317128, 2510222, 2738424, 3765333, 5020444, 7530666, 10040888, 15061332, 30122664]

約数ペア:

[(1, 30122664), (2, 15061332), (3, 10040888), (4, 7530666), (6, 5020444), (8, 3765333), (11, 2738424), (12, 2510222), (13, 2317128), (22, 1369212), (24, 1255111), (26, 1158564), (33, 912808), (39, 772376), (44, 684606), (52, 579282), (66, 456404), (67, 449592), (78, 386188), (88, 342303), (104, 289641), (131, 229944), (132, 228202), (134, 224796), (143, 210648), (156, 193094), (201, 149864), (262, 114972), (264, 114101), (268, 112398), (286, 105324), (312, 96547), (393, 76648), (402, 74932), (429, 70216), (524, 57486), (536, 56199), (572, 52662), (737, 40872), (786, 38324), (804, 37466), (858, 35108), (871, 34584), (1048, 28743), (1144, 26331), (1441, 20904), (1474, 20436), (1572, 19162), (1608, 18733), (1703, 17688), (1716, 17554), (1742, 17292), (2211, 13624), (2613, 11528), (2882, 10452), (2948, 10218), (3144, 9581), (3406, 8844), (3432, 8777), (3484, 8646), (4323, 6968), (4422, 6812), (5109, 5896), (5226, 5764)]