13318860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4723}}^1$

素因数の和:4782

約数の個数: 48

約数和(自身を含む): 38094336

約数和(自身を除く): 24775476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 4723, 9446, 14169, 18892, 23615, 28338, 47230, 56676, 70845, 94460, 141690, 221981, 283380, 443962, 665943, 887924, 1109905, 1331886, 2219810, 2663772, 3329715, 4439620, 6659430, 13318860]

約数ペア:

[(1, 13318860), (2, 6659430), (3, 4439620), (4, 3329715), (5, 2663772), (6, 2219810), (10, 1331886), (12, 1109905), (15, 887924), (20, 665943), (30, 443962), (47, 283380), (60, 221981), (94, 141690), (141, 94460), (188, 70845), (235, 56676), (282, 47230), (470, 28338), (564, 23615), (705, 18892), (940, 14169), (1410, 9446), (2820, 4723)]