294118210

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{6791}}^1$

素因数の和:6930

約数の個数: 32

約数和(自身を含む): 545750784

約数和(自身を除く): 251632574

約数列:

[1, 2, 5, 10, 61, 71, 122, 142, 305, 355, 610, 710, 4331, 6791, 8662, 13582, 21655, 33955, 43310, 67910, 414251, 482161, 828502, 964322, 2071255, 2410805, 4142510, 4821610, 29411821, 58823642, 147059105, 294118210]

約数ペア:

[(1, 294118210), (2, 147059105), (5, 58823642), (10, 29411821), (61, 4821610), (71, 4142510), (122, 2410805), (142, 2071255), (305, 964322), (355, 828502), (610, 482161), (710, 414251), (4331, 67910), (6791, 43310), (8662, 33955), (13582, 21655)]