15691405410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2455619}}^1$

素因数の和:2455703

約数の個数: 48

約数和(自身を含む): 41372285760

約数和(自身を除く): 25680880350

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, 2455619, 4911238, 7366857, 12278095, 14733714, 22100571, 24556190, 36834285, 44201142, 73668570, 110502855, 174348949, 221005710, 348697898, 523046847, 871744745, 1046093694, 1569140541, 1743489490, 2615234235, 3138281082, 5230468470, 7845702705, 15691405410]

約数ペア:

[(1, 15691405410), (2, 7845702705), (3, 5230468470), (5, 3138281082), (6, 2615234235), (9, 1743489490), (10, 1569140541), (15, 1046093694), (18, 871744745), (30, 523046847), (45, 348697898), (71, 221005710), (90, 174348949), (142, 110502855), (213, 73668570), (355, 44201142), (426, 36834285), (639, 24556190), (710, 22100571), (1065, 14733714), (1278, 12278095), (2130, 7366857), (3195, 4911238), (6390, 2455619)]