16454430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7949}}^1$

素因数の和:7985

約数の個数: 48

約数和(自身を含む): 44647200

約数和(自身を除く): 28192770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 7949, 15898, 23847, 39745, 47694, 71541, 79490, 119235, 143082, 182827, 238470, 357705, 365654, 548481, 715410, 914135, 1096962, 1645443, 1828270, 2742405, 3290886, 5484810, 8227215, 16454430]

約数ペア:

[(1, 16454430), (2, 8227215), (3, 5484810), (5, 3290886), (6, 2742405), (9, 1828270), (10, 1645443), (15, 1096962), (18, 914135), (23, 715410), (30, 548481), (45, 365654), (46, 357705), (69, 238470), (90, 182827), (115, 143082), (138, 119235), (207, 79490), (230, 71541), (345, 47694), (414, 39745), (690, 23847), (1035, 15898), (2070, 7949)]