2521703370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{142711}}^1$

素因数の和:142771

約数の個数: 64

約数和(自身を含む): 6576168960

約数和(自身を除く): 4054465590

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1767, 2945, 3534, 5890, 8835, 17670, 142711, 285422, 428133, 713555, 856266, 1427110, 2140665, 2711509, 4281330, 4424041, 5423018, 8134527, 8848082, 13272123, 13557545, 16269054, 22120205, 26544246, 27115090, 40672635, 44240410, 66360615, 81345270, 84056779, 132721230, 168113558, 252170337, 420283895, 504340674, 840567790, 1260851685, 2521703370]

約数ペア:

[(1, 2521703370), (2, 1260851685), (3, 840567790), (5, 504340674), (6, 420283895), (10, 252170337), (15, 168113558), (19, 132721230), (30, 84056779), (31, 81345270), (38, 66360615), (57, 44240410), (62, 40672635), (93, 27115090), (95, 26544246), (114, 22120205), (155, 16269054), (186, 13557545), (190, 13272123), (285, 8848082), (310, 8134527), (465, 5423018), (570, 4424041), (589, 4281330), (930, 2711509), (1178, 2140665), (1767, 1427110), (2945, 856266), (3534, 713555), (5890, 428133), (8835, 285422), (17670, 142711)]