72122910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{51151}}^1$

素因数の和:51208

約数の個数: 32

約数和(自身を含む): 176781312

約数和(自身を除く): 104658402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 51151, 102302, 153453, 255755, 306906, 511510, 767265, 1534530, 2404097, 4808194, 7212291, 12020485, 14424582, 24040970, 36061455, 72122910]

約数ペア:

[(1, 72122910), (2, 36061455), (3, 24040970), (5, 14424582), (6, 12020485), (10, 7212291), (15, 4808194), (30, 2404097), (47, 1534530), (94, 767265), (141, 511510), (235, 306906), (282, 255755), (470, 153453), (705, 102302), (1410, 51151)]