220763010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43543}}^1$

素因数の和:43579

約数の個数: 48

約数和(自身を含む): 573735744

約数和(自身を除く): 352972734

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 43543, 87086, 130629, 217715, 261258, 435430, 566059, 653145, 1132118, 1306290, 1698177, 2830295, 3396354, 5660590, 7358767, 8490885, 14717534, 16981770, 22076301, 36793835, 44152602, 73587670, 110381505, 220763010]

約数ペア:

[(1, 220763010), (2, 110381505), (3, 73587670), (5, 44152602), (6, 36793835), (10, 22076301), (13, 16981770), (15, 14717534), (26, 8490885), (30, 7358767), (39, 5660590), (65, 3396354), (78, 2830295), (130, 1698177), (169, 1306290), (195, 1132118), (338, 653145), (390, 566059), (507, 435430), (845, 261258), (1014, 217715), (1690, 130629), (2535, 87086), (5070, 43543)]