321042930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{2293}}^1$

素因数の和:2675

約数の個数: 64

約数和(自身を含む): 832446720

約数和(自身を除く): 511403790

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 359, 390, 718, 1077, 1795, 2154, 2293, 3590, 4586, 4667, 5385, 6879, 9334, 10770, 11465, 13758, 14001, 22930, 23335, 28002, 29809, 34395, 46670, 59618, 68790, 70005, 89427, 140010, 149045, 178854, 298090, 447135, 823187, 894270, 1646374, 2469561, 4115935, 4939122, 8231870, 10701431, 12347805, 21402862, 24695610, 32104293, 53507155, 64208586, 107014310, 160521465, 321042930]

約数ペア:

[(1, 321042930), (2, 160521465), (3, 107014310), (5, 64208586), (6, 53507155), (10, 32104293), (13, 24695610), (15, 21402862), (26, 12347805), (30, 10701431), (39, 8231870), (65, 4939122), (78, 4115935), (130, 2469561), (195, 1646374), (359, 894270), (390, 823187), (718, 447135), (1077, 298090), (1795, 178854), (2154, 149045), (2293, 140010), (3590, 89427), (4586, 70005), (4667, 68790), (5385, 59618), (6879, 46670), (9334, 34395), (10770, 29809), (11465, 28002), (13758, 23335), (14001, 22930)]