30532030

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{461}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 56881440

約数和(自身を除く): 26349410

約数列:

[1, 2, 5, 10, 37, 74, 179, 185, 358, 370, 461, 895, 922, 1790, 2305, 4610, 6623, 13246, 17057, 33115, 34114, 66230, 82519, 85285, 165038, 170570, 412595, 825190, 3053203, 6106406, 15266015, 30532030]

約数ペア:

[(1, 30532030), (2, 15266015), (5, 6106406), (10, 3053203), (37, 825190), (74, 412595), (179, 170570), (185, 165038), (358, 85285), (370, 82519), (461, 66230), (895, 34114), (922, 33115), (1790, 17057), (2305, 13246), (4610, 6623)]