61533810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:449

約数の個数: 128

約数和(自身を含む): 180956160

約数和(自身を除く): 119422350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 47, 54, 65, 78, 90, 94, 117, 130, 135, 141, 195, 234, 235, 270, 282, 351, 373, 390, 423, 470, 585, 611, 702, 705, 746, 846, 1119, 1170, 1222, 1269, 1410, 1755, 1833, 1865, 2115, 2238, 2538, 3055, 3357, 3510, 3666, 3730, 4230, 4849, 5499, 5595, 6110, 6345, 6714, 9165, 9698, 10071, 10998, 11190, 12690, 14547, 16497, 16785, 17531, 18330, 20142, 24245, 27495, 29094, 32994, 33570, 35062, 43641, 48490, 50355, 52593, 54990, 72735, 82485, 87282, 87655, 100710, 105186, 130923, 145470, 157779, 164970, 175310, 218205, 227903, 261846, 262965, 315558, 436410, 455806, 473337, 525930, 654615, 683709, 788895, 946674, 1139515, 1309230, 1367418, 1577790, 2051127, 2279030, 2366685, 3418545, 4102254, 4733370, 6153381, 6837090, 10255635, 12306762, 20511270, 30766905, 61533810]

約数ペア:

[(1, 61533810), (2, 30766905), (3, 20511270), (5, 12306762), (6, 10255635), (9, 6837090), (10, 6153381), (13, 4733370), (15, 4102254), (18, 3418545), (26, 2366685), (27, 2279030), (30, 2051127), (39, 1577790), (45, 1367418), (47, 1309230), (54, 1139515), (65, 946674), (78, 788895), (90, 683709), (94, 654615), (117, 525930), (130, 473337), (135, 455806), (141, 436410), (195, 315558), (234, 262965), (235, 261846), (270, 227903), (282, 218205), (351, 175310), (373, 164970), (390, 157779), (423, 145470), (470, 130923), (585, 105186), (611, 100710), (702, 87655), (705, 87282), (746, 82485), (846, 72735), (1119, 54990), (1170, 52593), (1222, 50355), (1269, 48490), (1410, 43641), (1755, 35062), (1833, 33570), (1865, 32994), (2115, 29094), (2238, 27495), (2538, 24245), (3055, 20142), (3357, 18330), (3510, 17531), (3666, 16785), (3730, 16497), (4230, 14547), (4849, 12690), (5499, 11190), (5595, 10998), (6110, 10071), (6345, 9698), (6714, 9165)]