214635630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20981}}^1$

素因数の和:21033

約数の個数: 64

約数和(自身を含む): 580110336

約数和(自身を除く): 365474706

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 1023, 1705, 2046, 3410, 5115, 10230, 20981, 41962, 62943, 104905, 125886, 209810, 230791, 314715, 461582, 629430, 650411, 692373, 1153955, 1300822, 1384746, 1951233, 2307910, 3252055, 3461865, 3902466, 6504110, 6923730, 7154521, 9756165, 14309042, 19512330, 21463563, 35772605, 42927126, 71545210, 107317815, 214635630]

約数ペア:

[(1, 214635630), (2, 107317815), (3, 71545210), (5, 42927126), (6, 35772605), (10, 21463563), (11, 19512330), (15, 14309042), (22, 9756165), (30, 7154521), (31, 6923730), (33, 6504110), (55, 3902466), (62, 3461865), (66, 3252055), (93, 2307910), (110, 1951233), (155, 1384746), (165, 1300822), (186, 1153955), (310, 692373), (330, 650411), (341, 629430), (465, 461582), (682, 314715), (930, 230791), (1023, 209810), (1705, 125886), (2046, 104905), (3410, 62943), (5115, 41962), (10230, 20981)]