74522730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3109}}^1$

素因数の和:3183

約数の個数: 64

約数和(自身を含む): 193466880

約数和(自身を除く): 118944150

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 47, 51, 85, 94, 102, 141, 170, 235, 255, 282, 470, 510, 705, 799, 1410, 1598, 2397, 3109, 3995, 4794, 6218, 7990, 9327, 11985, 15545, 18654, 23970, 31090, 46635, 52853, 93270, 105706, 146123, 158559, 264265, 292246, 317118, 438369, 528530, 730615, 792795, 876738, 1461230, 1585590, 2191845, 2484091, 4383690, 4968182, 7452273, 12420455, 14904546, 24840910, 37261365, 74522730]

約数ペア:

[(1, 74522730), (2, 37261365), (3, 24840910), (5, 14904546), (6, 12420455), (10, 7452273), (15, 4968182), (17, 4383690), (30, 2484091), (34, 2191845), (47, 1585590), (51, 1461230), (85, 876738), (94, 792795), (102, 730615), (141, 528530), (170, 438369), (235, 317118), (255, 292246), (282, 264265), (470, 158559), (510, 146123), (705, 105706), (799, 93270), (1410, 52853), (1598, 46635), (2397, 31090), (3109, 23970), (3995, 18654), (4794, 15545), (6218, 11985), (7990, 9327)]