1258443810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{358531}}^1$

素因数の和:358560

約数の個数: 64

約数和(自身を含む): 3614002560

約数和(自身を除く): 2355558750

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 358531, 717062, 1075593, 1792655, 2151186, 3226779, 3585310, 4660903, 5377965, 6453558, 9321806, 9680337, 10755930, 13982709, 16133895, 19360674, 23304515, 27965418, 32267790, 41948127, 46609030, 48401685, 69913545, 83896254, 96803370, 125844381, 139827090, 209740635, 251688762, 419481270, 629221905, 1258443810]

約数ペア:

[(1, 1258443810), (2, 629221905), (3, 419481270), (5, 251688762), (6, 209740635), (9, 139827090), (10, 125844381), (13, 96803370), (15, 83896254), (18, 69913545), (26, 48401685), (27, 46609030), (30, 41948127), (39, 32267790), (45, 27965418), (54, 23304515), (65, 19360674), (78, 16133895), (90, 13982709), (117, 10755930), (130, 9680337), (135, 9321806), (195, 6453558), (234, 5377965), (270, 4660903), (351, 3585310), (390, 3226779), (585, 2151186), (702, 1792655), (1170, 1075593), (1755, 717062), (3510, 358531)]