496669890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{312371}}^1$

素因数の和:312434

約数の個数: 32

約数和(自身を含む): 1214502336

約数和(自身を除く): 717832446

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 312371, 624742, 937113, 1561855, 1874226, 3123710, 4685565, 9371130, 16555663, 33111326, 49666989, 82778315, 99333978, 165556630, 248334945, 496669890]

約数ペア:

[(1, 496669890), (2, 248334945), (3, 165556630), (5, 99333978), (6, 82778315), (10, 49666989), (15, 33111326), (30, 16555663), (53, 9371130), (106, 4685565), (159, 3123710), (265, 1874226), (318, 1561855), (530, 937113), (795, 624742), (1590, 312371)]