996800460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{26839}}^1$

素因数の和:27470

約数の個数: 48

約数和(自身を含む): 2795654400

約数和(自身を除く): 1798853940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 619, 1238, 1857, 2476, 3095, 3714, 6190, 7428, 9285, 12380, 18570, 26839, 37140, 53678, 80517, 107356, 134195, 161034, 268390, 322068, 402585, 536780, 805170, 1610340, 16613341, 33226682, 49840023, 66453364, 83066705, 99680046, 166133410, 199360092, 249200115, 332266820, 498400230, 996800460]

約数ペア:

[(1, 996800460), (2, 498400230), (3, 332266820), (4, 249200115), (5, 199360092), (6, 166133410), (10, 99680046), (12, 83066705), (15, 66453364), (20, 49840023), (30, 33226682), (60, 16613341), (619, 1610340), (1238, 805170), (1857, 536780), (2476, 402585), (3095, 322068), (3714, 268390), (6190, 161034), (7428, 134195), (9285, 107356), (12380, 80517), (18570, 53678), (26839, 37140)]