15191507030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{126839}}^1$

素因数の和:126941

約数の個数: 64

約数和(自身を含む): 32876928000

約数和(自身を除く): 17685420970

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 59, 70, 118, 145, 203, 290, 295, 406, 413, 590, 826, 1015, 1711, 2030, 2065, 3422, 4130, 8555, 11977, 17110, 23954, 59885, 119770, 126839, 253678, 634195, 887873, 1268390, 1775746, 3678331, 4439365, 7356662, 7483501, 8878730, 14967002, 18391655, 25748317, 36783310, 37417505, 51496634, 52384507, 74835010, 104769014, 128741585, 217021529, 257483170, 261922535, 434043058, 523845070, 1085107645, 1519150703, 2170215290, 3038301406, 7595753515, 15191507030]

約数ペア:

[(1, 15191507030), (2, 7595753515), (5, 3038301406), (7, 2170215290), (10, 1519150703), (14, 1085107645), (29, 523845070), (35, 434043058), (58, 261922535), (59, 257483170), (70, 217021529), (118, 128741585), (145, 104769014), (203, 74835010), (290, 52384507), (295, 51496634), (406, 37417505), (413, 36783310), (590, 25748317), (826, 18391655), (1015, 14967002), (1711, 8878730), (2030, 7483501), (2065, 7356662), (3422, 4439365), (4130, 3678331), (8555, 1775746), (11977, 1268390), (17110, 887873), (23954, 634195), (59885, 253678), (119770, 126839)]