20134861770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21650389}}^1$

素因数の和:21650430

約数の個数: 32

約数和(自身を含む): 49882498560

約数和(自身を除く): 29747636790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 21650389, 43300778, 64951167, 108251945, 129902334, 216503890, 324755835, 649511670, 671162059, 1342324118, 2013486177, 3355810295, 4026972354, 6711620590, 10067430885, 20134861770]

約数ペア:

[(1, 20134861770), (2, 10067430885), (3, 6711620590), (5, 4026972354), (6, 3355810295), (10, 2013486177), (15, 1342324118), (30, 671162059), (31, 649511670), (62, 324755835), (93, 216503890), (155, 129902334), (186, 108251945), (310, 64951167), (465, 43300778), (930, 21650389)]