16201430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 36080640

約数和(自身を除く): 19879210

約数列:

[1, 2, 5, 7, 10, 14, 23, 29, 35, 46, 58, 70, 115, 145, 161, 203, 230, 290, 322, 347, 406, 667, 694, 805, 1015, 1334, 1610, 1735, 2030, 2429, 3335, 3470, 4669, 4858, 6670, 7981, 9338, 10063, 12145, 15962, 20126, 23345, 24290, 39905, 46690, 50315, 55867, 70441, 79810, 100630, 111734, 140882, 231449, 279335, 352205, 462898, 558670, 704410, 1157245, 1620143, 2314490, 3240286, 8100715, 16201430]

約数ペア:

[(1, 16201430), (2, 8100715), (5, 3240286), (7, 2314490), (10, 1620143), (14, 1157245), (23, 704410), (29, 558670), (35, 462898), (46, 352205), (58, 279335), (70, 231449), (115, 140882), (145, 111734), (161, 100630), (203, 79810), (230, 70441), (290, 55867), (322, 50315), (347, 46690), (406, 39905), (667, 24290), (694, 23345), (805, 20126), (1015, 15962), (1334, 12145), (1610, 10063), (1735, 9338), (2030, 7981), (2429, 6670), (3335, 4858), (3470, 4669)]