86438430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5683}}^1$

素因数の和:5722

約数の個数: 72

約数和(自身を含む): 243400248

約数和(自身を除く): 156961818

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 5683, 7605, 11366, 15210, 17049, 28415, 34098, 51147, 56830, 73879, 85245, 102294, 147758, 170490, 221637, 255735, 369395, 443274, 511470, 664911, 738790, 960427, 1108185, 1329822, 1920854, 2216370, 2881281, 3324555, 4802135, 5762562, 6649110, 8643843, 9604270, 14406405, 17287686, 28812810, 43219215, 86438430]

約数ペア:

[(1, 86438430), (2, 43219215), (3, 28812810), (5, 17287686), (6, 14406405), (9, 9604270), (10, 8643843), (13, 6649110), (15, 5762562), (18, 4802135), (26, 3324555), (30, 2881281), (39, 2216370), (45, 1920854), (65, 1329822), (78, 1108185), (90, 960427), (117, 738790), (130, 664911), (169, 511470), (195, 443274), (234, 369395), (338, 255735), (390, 221637), (507, 170490), (585, 147758), (845, 102294), (1014, 85245), (1170, 73879), (1521, 56830), (1690, 51147), (2535, 34098), (3042, 28415), (5070, 17049), (5683, 15210), (7605, 11366)]