750647430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{641579}}^1$

素因数の和:641605

約数の個数: 48

約数和(自身を含む): 2101816080

約数和(自身を除く): 1351168650

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 641579, 1283158, 1924737, 3207895, 3849474, 5774211, 6415790, 8340527, 9623685, 11548422, 16681054, 19247370, 25021581, 28871055, 41702635, 50043162, 57742110, 75064743, 83405270, 125107905, 150129486, 250215810, 375323715, 750647430]

約数ペア:

[(1, 750647430), (2, 375323715), (3, 250215810), (5, 150129486), (6, 125107905), (9, 83405270), (10, 75064743), (13, 57742110), (15, 50043162), (18, 41702635), (26, 28871055), (30, 25021581), (39, 19247370), (45, 16681054), (65, 11548422), (78, 9623685), (90, 8340527), (117, 6415790), (130, 5774211), (195, 3849474), (234, 3207895), (390, 1924737), (585, 1283158), (1170, 641579)]