123670590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{191}}^2$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 301011984

約数和(自身を除く): 177341394

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 191, 226, 339, 382, 565, 573, 678, 955, 1130, 1146, 1695, 1910, 2865, 3390, 5730, 21583, 36481, 43166, 64749, 72962, 107915, 109443, 129498, 182405, 215830, 218886, 323745, 364810, 547215, 647490, 1094430, 4122353, 8244706, 12367059, 20611765, 24734118, 41223530, 61835295, 123670590]

約数ペア:

[(1, 123670590), (2, 61835295), (3, 41223530), (5, 24734118), (6, 20611765), (10, 12367059), (15, 8244706), (30, 4122353), (113, 1094430), (191, 647490), (226, 547215), (339, 364810), (382, 323745), (565, 218886), (573, 215830), (678, 182405), (955, 129498), (1130, 109443), (1146, 107915), (1695, 72962), (1910, 64749), (2865, 43166), (3390, 36481), (5730, 21583)]