11827830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 32744448

約数和(自身を除く): 20916618

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 151, 210, 302, 373, 453, 746, 755, 906, 1057, 1119, 1510, 1865, 2114, 2238, 2265, 2611, 3171, 3730, 4530, 5222, 5285, 5595, 6342, 7833, 10570, 11190, 13055, 15666, 15855, 26110, 31710, 39165, 56323, 78330, 112646, 168969, 281615, 337938, 394261, 563230, 788522, 844845, 1182783, 1689690, 1971305, 2365566, 3942610, 5913915, 11827830]

約数ペア:

[(1, 11827830), (2, 5913915), (3, 3942610), (5, 2365566), (6, 1971305), (7, 1689690), (10, 1182783), (14, 844845), (15, 788522), (21, 563230), (30, 394261), (35, 337938), (42, 281615), (70, 168969), (105, 112646), (151, 78330), (210, 56323), (302, 39165), (373, 31710), (453, 26110), (746, 15855), (755, 15666), (906, 13055), (1057, 11190), (1119, 10570), (1510, 7833), (1865, 6342), (2114, 5595), (2238, 5285), (2265, 5222), (2611, 4530), (3171, 3730)]