3150552580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{316957}}^1$

素因数の和:317044

約数の個数: 48

約数和(自身を含む): 7667847936

約数和(自身を除く): 4517295356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 4970, 9940, 316957, 633914, 1267828, 1584785, 2218699, 3169570, 4437398, 6339140, 8874796, 11093495, 22186990, 22503947, 44373980, 45007894, 90015788, 112519735, 157527629, 225039470, 315055258, 450078940, 630110516, 787638145, 1575276290, 3150552580]

約数ペア:

[(1, 3150552580), (2, 1575276290), (4, 787638145), (5, 630110516), (7, 450078940), (10, 315055258), (14, 225039470), (20, 157527629), (28, 112519735), (35, 90015788), (70, 45007894), (71, 44373980), (140, 22503947), (142, 22186990), (284, 11093495), (355, 8874796), (497, 6339140), (710, 4437398), (994, 3169570), (1420, 2218699), (1988, 1584785), (2485, 1267828), (4970, 633914), (9940, 316957)]