30255144

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1614

約数の個数: 64

約数和(自身を含む): 81523200

約数和(自身を除く): 51268056

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 1032, 1543, 1634, 2451, 3086, 3268, 4629, 4902, 6172, 6536, 9258, 9804, 12344, 18516, 19608, 29317, 37032, 58634, 66349, 87951, 117268, 132698, 175902, 199047, 234536, 265396, 351804, 398094, 530792, 703608, 796188, 1260631, 1592376, 2521262, 3781893, 5042524, 7563786, 10085048, 15127572, 30255144]

約数ペア:

[(1, 30255144), (2, 15127572), (3, 10085048), (4, 7563786), (6, 5042524), (8, 3781893), (12, 2521262), (19, 1592376), (24, 1260631), (38, 796188), (43, 703608), (57, 530792), (76, 398094), (86, 351804), (114, 265396), (129, 234536), (152, 199047), (172, 175902), (228, 132698), (258, 117268), (344, 87951), (456, 66349), (516, 58634), (817, 37032), (1032, 29317), (1543, 19608), (1634, 18516), (2451, 12344), (3086, 9804), (3268, 9258), (4629, 6536), (4902, 6172)]