29910660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1293

約数の個数: 96

約数和(自身を含む): 93176832

約数和(自身を除く): 63266172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1237, 1612, 1860, 2015, 2418, 2474, 3711, 4030, 4836, 4948, 6045, 6185, 7422, 8060, 12090, 12370, 14844, 16081, 18555, 24180, 24740, 32162, 37110, 38347, 48243, 64324, 74220, 76694, 80405, 96486, 115041, 153388, 160810, 191735, 192972, 230082, 241215, 321620, 383470, 460164, 482430, 498511, 575205, 766940, 964860, 997022, 1150410, 1495533, 1994044, 2300820, 2492555, 2991066, 4985110, 5982132, 7477665, 9970220, 14955330, 29910660]

約数ペア:

[(1, 29910660), (2, 14955330), (3, 9970220), (4, 7477665), (5, 5982132), (6, 4985110), (10, 2991066), (12, 2492555), (13, 2300820), (15, 1994044), (20, 1495533), (26, 1150410), (30, 997022), (31, 964860), (39, 766940), (52, 575205), (60, 498511), (62, 482430), (65, 460164), (78, 383470), (93, 321620), (124, 241215), (130, 230082), (155, 192972), (156, 191735), (186, 160810), (195, 153388), (260, 115041), (310, 96486), (372, 80405), (390, 76694), (403, 74220), (465, 64324), (620, 48243), (780, 38347), (806, 37110), (930, 32162), (1209, 24740), (1237, 24180), (1612, 18555), (1860, 16081), (2015, 14844), (2418, 12370), (2474, 12090), (3711, 8060), (4030, 7422), (4836, 6185), (4948, 6045)]