15674955420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3679567}}^1$

素因数の和:3679650

約数の個数: 48

約数和(自身を含む): 44508054528

約数和(自身を除く): 28833099108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 3679567, 7359134, 11038701, 14718268, 18397835, 22077402, 36795670, 44154804, 55193505, 73591340, 110387010, 220774020, 261249257, 522498514, 783747771, 1044997028, 1306246285, 1567495542, 2612492570, 3134991084, 3918738855, 5224985140, 7837477710, 15674955420]

約数ペア:

[(1, 15674955420), (2, 7837477710), (3, 5224985140), (4, 3918738855), (5, 3134991084), (6, 2612492570), (10, 1567495542), (12, 1306246285), (15, 1044997028), (20, 783747771), (30, 522498514), (60, 261249257), (71, 220774020), (142, 110387010), (213, 73591340), (284, 55193505), (355, 44154804), (426, 36795670), (710, 22077402), (852, 18397835), (1065, 14718268), (1420, 11038701), (2130, 7359134), (4260, 3679567)]