1323659970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{1621}}^1$

素因数の和:1888

約数の個数: 96

約数和(自身を含む): 3540423744

約数和(自身を除く): 2216763774

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 211, 215, 258, 387, 422, 430, 633, 645, 774, 1055, 1266, 1290, 1621, 1899, 1935, 2110, 3165, 3242, 3798, 3870, 4863, 6330, 8105, 9073, 9495, 9726, 14589, 16210, 18146, 18990, 24315, 27219, 29178, 45365, 48630, 54438, 69703, 72945, 81657, 90730, 136095, 139406, 145890, 163314, 209109, 272190, 342031, 348515, 408285, 418218, 627327, 684062, 697030, 816570, 1026093, 1045545, 1254654, 1710155, 2052186, 2091090, 3078279, 3136635, 3420310, 5130465, 6156558, 6273270, 10260930, 14707333, 15391395, 29414666, 30782790, 44121999, 73536665, 88243998, 132365997, 147073330, 220609995, 264731994, 441219990, 661829985, 1323659970]

約数ペア:

[(1, 1323659970), (2, 661829985), (3, 441219990), (5, 264731994), (6, 220609995), (9, 147073330), (10, 132365997), (15, 88243998), (18, 73536665), (30, 44121999), (43, 30782790), (45, 29414666), (86, 15391395), (90, 14707333), (129, 10260930), (211, 6273270), (215, 6156558), (258, 5130465), (387, 3420310), (422, 3136635), (430, 3078279), (633, 2091090), (645, 2052186), (774, 1710155), (1055, 1254654), (1266, 1045545), (1290, 1026093), (1621, 816570), (1899, 697030), (1935, 684062), (2110, 627327), (3165, 418218), (3242, 408285), (3798, 348515), (3870, 342031), (4863, 272190), (6330, 209109), (8105, 163314), (9073, 145890), (9495, 139406), (9726, 136095), (14589, 90730), (16210, 81657), (18146, 72945), (18990, 69703), (24315, 54438), (27219, 48630), (29178, 45365)]