31292070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61357}}^1$

素因数の和:61384

約数の個数: 32

約数和(自身を含む): 79519968

約数和(自身を除く): 48227898

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 61357, 122714, 184071, 306785, 368142, 613570, 920355, 1043069, 1840710, 2086138, 3129207, 5215345, 6258414, 10430690, 15646035, 31292070]

約数ペア:

[(1, 31292070), (2, 15646035), (3, 10430690), (5, 6258414), (6, 5215345), (10, 3129207), (15, 2086138), (17, 1840710), (30, 1043069), (34, 920355), (51, 613570), (85, 368142), (102, 306785), (170, 184071), (255, 122714), (510, 61357)]