1210890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 2935296

約数和(自身を除く): 1724406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 223, 362, 446, 543, 669, 905, 1086, 1115, 1338, 1810, 2230, 2715, 3345, 5430, 6690, 40363, 80726, 121089, 201815, 242178, 403630, 605445, 1210890]

約数ペア:

[(1, 1210890), (2, 605445), (3, 403630), (5, 242178), (6, 201815), (10, 121089), (15, 80726), (30, 40363), (181, 6690), (223, 5430), (362, 3345), (446, 2715), (543, 2230), (669, 1810), (905, 1338), (1086, 1115)]