2020169430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{599}}^1\times {\mathrm{12491}}^1$

素因数の和:13106

約数の個数: 64

約数和(自身を含む): 5396544000

約数和(自身を除く): 3376374570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 599, 1198, 1797, 2995, 3594, 5391, 5990, 8985, 10782, 12491, 16173, 17970, 24982, 26955, 32346, 37473, 53910, 62455, 74946, 80865, 112419, 124910, 161730, 187365, 224838, 337257, 374730, 562095, 674514, 1124190, 1686285, 3372570, 7482109, 14964218, 22446327, 37410545, 44892654, 67338981, 74821090, 112231635, 134677962, 202016943, 224463270, 336694905, 404033886, 673389810, 1010084715, 2020169430]

約数ペア:

[(1, 2020169430), (2, 1010084715), (3, 673389810), (5, 404033886), (6, 336694905), (9, 224463270), (10, 202016943), (15, 134677962), (18, 112231635), (27, 74821090), (30, 67338981), (45, 44892654), (54, 37410545), (90, 22446327), (135, 14964218), (270, 7482109), (599, 3372570), (1198, 1686285), (1797, 1124190), (2995, 674514), (3594, 562095), (5391, 374730), (5990, 337257), (8985, 224838), (10782, 187365), (12491, 161730), (16173, 124910), (17970, 112419), (24982, 80865), (26955, 74946), (32346, 62455), (37473, 53910)]