15694408710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2456089}}^1$

素因数の和:2456173

約数の個数: 48

約数和(自身を含む): 41380204320

約数和(自身を除く): 25685795610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 2456089, 4912178, 7368267, 12280445, 14736534, 22104801, 24560890, 36841335, 44209602, 73682670, 110524005, 174382319, 221048010, 348764638, 523146957, 871911595, 1046293914, 1569440871, 1743823190, 2615734785, 3138881742, 5231469570, 7847204355, 15694408710]

約数ペア:

[(1, 15694408710), (2, 7847204355), (3, 5231469570), (5, 3138881742), (6, 2615734785), (9, 1743823190), (10, 1569440871), (15, 1046293914), (18, 871911595), (30, 523146957), (45, 348764638), (71, 221048010), (90, 174382319), (142, 110524005), (213, 73682670), (355, 44209602), (426, 36841335), (639, 24560890), (710, 22104801), (1065, 14736534), (1278, 12280445), (2130, 7368267), (3195, 4912178), (6390, 2456089)]