310675410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{48619}}^1$

素因数の和:48703

約数の個数: 48

約数和(自身を含む): 819149760

約数和(自身を除く): 508474350

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, 48619, 97238, 145857, 243095, 291714, 437571, 486190, 729285, 875142, 1458570, 2187855, 3451949, 4375710, 6903898, 10355847, 17259745, 20711694, 31067541, 34519490, 51779235, 62135082, 103558470, 155337705, 310675410]

約数ペア:

[(1, 310675410), (2, 155337705), (3, 103558470), (5, 62135082), (6, 51779235), (9, 34519490), (10, 31067541), (15, 20711694), (18, 17259745), (30, 10355847), (45, 6903898), (71, 4375710), (90, 3451949), (142, 2187855), (213, 1458570), (355, 875142), (426, 729285), (639, 486190), (710, 437571), (1065, 291714), (1278, 243095), (2130, 145857), (3195, 97238), (6390, 48619)]