211329030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{4241}}^1$

素因数の和:4413

約数の個数: 64

約数和(自身を含む): 557093376

約数和(自身を除く): 345764346

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 151, 165, 302, 330, 453, 755, 906, 1510, 1661, 2265, 3322, 4241, 4530, 4983, 8305, 8482, 9966, 12723, 16610, 21205, 24915, 25446, 42410, 46651, 49830, 63615, 93302, 127230, 139953, 233255, 279906, 466510, 640391, 699765, 1280782, 1399530, 1921173, 3201955, 3842346, 6403910, 7044301, 9605865, 14088602, 19211730, 21132903, 35221505, 42265806, 70443010, 105664515, 211329030]

約数ペア:

[(1, 211329030), (2, 105664515), (3, 70443010), (5, 42265806), (6, 35221505), (10, 21132903), (11, 19211730), (15, 14088602), (22, 9605865), (30, 7044301), (33, 6403910), (55, 3842346), (66, 3201955), (110, 1921173), (151, 1399530), (165, 1280782), (302, 699765), (330, 640391), (453, 466510), (755, 279906), (906, 233255), (1510, 139953), (1661, 127230), (2265, 93302), (3322, 63615), (4241, 49830), (4530, 46651), (4983, 42410), (8305, 25446), (8482, 24915), (9966, 21205), (12723, 16610)]