77935290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{2659}}^1$

素因数の和:3646

約数の個数: 32

約数和(自身を含む): 187306560

約数和(自身を除く): 109371270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 977, 1954, 2659, 2931, 4885, 5318, 5862, 7977, 9770, 13295, 14655, 15954, 26590, 29310, 39885, 79770, 2597843, 5195686, 7793529, 12989215, 15587058, 25978430, 38967645, 77935290]

約数ペア:

[(1, 77935290), (2, 38967645), (3, 25978430), (5, 15587058), (6, 12989215), (10, 7793529), (15, 5195686), (30, 2597843), (977, 79770), (1954, 39885), (2659, 29310), (2931, 26590), (4885, 15954), (5318, 14655), (5862, 13295), (7977, 9770)]