11972650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 24105600

約数和(自身を除く): 12132950

約数列:

[1, 2, 5, 10, 23, 25, 29, 46, 50, 58, 115, 145, 230, 290, 359, 575, 667, 718, 725, 1150, 1334, 1450, 1795, 3335, 3590, 6670, 8257, 8975, 10411, 16514, 16675, 17950, 20822, 33350, 41285, 52055, 82570, 104110, 206425, 239453, 260275, 412850, 478906, 520550, 1197265, 2394530, 5986325, 11972650]

約数ペア:

[(1, 11972650), (2, 5986325), (5, 2394530), (10, 1197265), (23, 520550), (25, 478906), (29, 412850), (46, 260275), (50, 239453), (58, 206425), (115, 104110), (145, 82570), (230, 52055), (290, 41285), (359, 33350), (575, 20822), (667, 17950), (718, 16675), (725, 16514), (1150, 10411), (1334, 8975), (1450, 8257), (1795, 6670), (3335, 3590)]