31777910910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4973069}}^1$

素因数の和:4973153

約数の個数: 48

約数和(自身を含む): 83786283360

約数和(自身を除く): 52008372450

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, 4973069, 9946138, 14919207, 24865345, 29838414, 44757621, 49730690, 74596035, 89515242, 149192070, 223788105, 353087899, 447576210, 706175798, 1059263697, 1765439495, 2118527394, 3177791091, 3530878990, 5296318485, 6355582182, 10592636970, 15888955455, 31777910910]

約数ペア:

[(1, 31777910910), (2, 15888955455), (3, 10592636970), (5, 6355582182), (6, 5296318485), (9, 3530878990), (10, 3177791091), (15, 2118527394), (18, 1765439495), (30, 1059263697), (45, 706175798), (71, 447576210), (90, 353087899), (142, 223788105), (213, 149192070), (355, 89515242), (426, 74596035), (639, 49730690), (710, 44757621), (1065, 29838414), (1278, 24865345), (2130, 14919207), (3195, 9946138), (6390, 4973069)]