82483890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{1487}}^1$

素因数の和:1583

約数の個数: 48

約数和(自身を含む): 202808448

約数和(自身を除く): 120324558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 1487, 1849, 2974, 3698, 4461, 5547, 7435, 8922, 9245, 11094, 14870, 18490, 22305, 27735, 44610, 55470, 63941, 127882, 191823, 319705, 383646, 639410, 959115, 1918230, 2749463, 5498926, 8248389, 13747315, 16496778, 27494630, 41241945, 82483890]

約数ペア:

[(1, 82483890), (2, 41241945), (3, 27494630), (5, 16496778), (6, 13747315), (10, 8248389), (15, 5498926), (30, 2749463), (43, 1918230), (86, 959115), (129, 639410), (215, 383646), (258, 319705), (430, 191823), (645, 127882), (1290, 63941), (1487, 55470), (1849, 44610), (2974, 27735), (3698, 22305), (4461, 18490), (5547, 14870), (7435, 11094), (8922, 9245)]