57239421330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20966821}}^1$

素因数の和:20966851

約数の個数: 64

約数和(自身を含む): 169076452608

約数和(自身を除く): 111837031278

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 20966821, 41933642, 62900463, 104834105, 125800926, 146767747, 209668210, 272568673, 293535494, 314502315, 440303241, 545137346, 629004630, 733838735, 817706019, 880606482, 1362843365, 1467677470, 1635412038, 1907980711, 2201516205, 2725686730, 3815961422, 4088530095, 4403032410, 5723942133, 8177060190, 9539903555, 11447884266, 19079807110, 28619710665, 57239421330]

約数ペア:

[(1, 57239421330), (2, 28619710665), (3, 19079807110), (5, 11447884266), (6, 9539903555), (7, 8177060190), (10, 5723942133), (13, 4403032410), (14, 4088530095), (15, 3815961422), (21, 2725686730), (26, 2201516205), (30, 1907980711), (35, 1635412038), (39, 1467677470), (42, 1362843365), (65, 880606482), (70, 817706019), (78, 733838735), (91, 629004630), (105, 545137346), (130, 440303241), (182, 314502315), (195, 293535494), (210, 272568673), (273, 209668210), (390, 146767747), (455, 125800926), (546, 104834105), (910, 62900463), (1365, 41933642), (2730, 20966821)]