13927380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{643}}^1$

素因数の和:693

約数の個数: 72

約数和(自身を含む): 41221152

約数和(自身を除く): 27293772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 643, 722, 1083, 1140, 1286, 1444, 1805, 1929, 2166, 2572, 3215, 3610, 3858, 4332, 5415, 6430, 7220, 7716, 9645, 10830, 12217, 12860, 19290, 21660, 24434, 36651, 38580, 48868, 61085, 73302, 122170, 146604, 183255, 232123, 244340, 366510, 464246, 696369, 733020, 928492, 1160615, 1392738, 2321230, 2785476, 3481845, 4642460, 6963690, 13927380]

約数ペア:

[(1, 13927380), (2, 6963690), (3, 4642460), (4, 3481845), (5, 2785476), (6, 2321230), (10, 1392738), (12, 1160615), (15, 928492), (19, 733020), (20, 696369), (30, 464246), (38, 366510), (57, 244340), (60, 232123), (76, 183255), (95, 146604), (114, 122170), (190, 73302), (228, 61085), (285, 48868), (361, 38580), (380, 36651), (570, 24434), (643, 21660), (722, 19290), (1083, 12860), (1140, 12217), (1286, 10830), (1444, 9645), (1805, 7716), (1929, 7220), (2166, 6430), (2572, 5415), (3215, 4332), (3610, 3858)]