30017952

素因数分解:

$2^5\times 3^4\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:372

約数の個数: 120

約数和(自身を含む): 90957636

約数和(自身を除く): 60939684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 81, 96, 108, 111, 144, 148, 162, 216, 222, 288, 296, 313, 324, 333, 432, 444, 592, 626, 648, 666, 864, 888, 939, 999, 1184, 1252, 1296, 1332, 1776, 1878, 1998, 2504, 2592, 2664, 2817, 2997, 3552, 3756, 3996, 5008, 5328, 5634, 5994, 7512, 7992, 8451, 10016, 10656, 11268, 11581, 11988, 15024, 15984, 16902, 22536, 23162, 23976, 25353, 30048, 31968, 33804, 34743, 45072, 46324, 47952, 50706, 67608, 69486, 90144, 92648, 95904, 101412, 104229, 135216, 138972, 185296, 202824, 208458, 270432, 277944, 312687, 370592, 405648, 416916, 555888, 625374, 811296, 833832, 938061, 1111776, 1250748, 1667664, 1876122, 2501496, 3335328, 3752244, 5002992, 7504488, 10005984, 15008976, 30017952]

約数ペア:

[(1, 30017952), (2, 15008976), (3, 10005984), (4, 7504488), (6, 5002992), (8, 3752244), (9, 3335328), (12, 2501496), (16, 1876122), (18, 1667664), (24, 1250748), (27, 1111776), (32, 938061), (36, 833832), (37, 811296), (48, 625374), (54, 555888), (72, 416916), (74, 405648), (81, 370592), (96, 312687), (108, 277944), (111, 270432), (144, 208458), (148, 202824), (162, 185296), (216, 138972), (222, 135216), (288, 104229), (296, 101412), (313, 95904), (324, 92648), (333, 90144), (432, 69486), (444, 67608), (592, 50706), (626, 47952), (648, 46324), (666, 45072), (864, 34743), (888, 33804), (939, 31968), (999, 30048), (1184, 25353), (1252, 23976), (1296, 23162), (1332, 22536), (1776, 16902), (1878, 15984), (1998, 15024), (2504, 11988), (2592, 11581), (2664, 11268), (2817, 10656), (2997, 10016), (3552, 8451), (3756, 7992), (3996, 7512), (5008, 5994), (5328, 5634)]