152835890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{4363}}^1$

素因数の和:4514

約数の個数: 32

約数和(自身を含む): 286557696

約数和(自身を除く): 133721806

約数列:

[1, 2, 5, 10, 31, 62, 113, 155, 226, 310, 565, 1130, 3503, 4363, 7006, 8726, 17515, 21815, 35030, 43630, 135253, 270506, 493019, 676265, 986038, 1352530, 2465095, 4930190, 15283589, 30567178, 76417945, 152835890]

約数ペア:

[(1, 152835890), (2, 76417945), (5, 30567178), (10, 15283589), (31, 4930190), (62, 2465095), (113, 1352530), (155, 986038), (226, 676265), (310, 493019), (565, 270506), (1130, 135253), (3503, 43630), (4363, 35030), (7006, 21815), (8726, 17515)]