15696810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7583}}^1$

素因数の和:7619

約数の個数: 48

約数和(自身を含む): 42591744

約数和(自身を除く): 26894934

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, 7583, 15166, 22749, 37915, 45498, 68247, 75830, 113745, 136494, 174409, 227490, 341235, 348818, 523227, 682470, 872045, 1046454, 1569681, 1744090, 2616135, 3139362, 5232270, 7848405, 15696810]

約数ペア:

[(1, 15696810), (2, 7848405), (3, 5232270), (5, 3139362), (6, 2616135), (9, 1744090), (10, 1569681), (15, 1046454), (18, 872045), (23, 682470), (30, 523227), (45, 348818), (46, 341235), (69, 227490), (90, 174409), (115, 136494), (138, 113745), (207, 75830), (230, 68247), (345, 45498), (414, 37915), (690, 22749), (1035, 15166), (2070, 7583)]