623226230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{2269}}^1$

素因数の和:2525

約数の個数: 48

約数和(自身を含む): 1239038640

約数和(自身を除く): 615812410

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 227, 242, 454, 605, 1135, 1210, 2269, 2270, 2497, 4538, 4994, 11345, 12485, 22690, 24959, 24970, 27467, 49918, 54934, 124795, 137335, 249590, 274549, 274670, 515063, 549098, 1030126, 1372745, 2575315, 2745490, 5150630, 5665693, 11331386, 28328465, 56656930, 62322623, 124645246, 311613115, 623226230]

約数ペア:

[(1, 623226230), (2, 311613115), (5, 124645246), (10, 62322623), (11, 56656930), (22, 28328465), (55, 11331386), (110, 5665693), (121, 5150630), (227, 2745490), (242, 2575315), (454, 1372745), (605, 1030126), (1135, 549098), (1210, 515063), (2269, 274670), (2270, 274549), (2497, 249590), (4538, 137335), (4994, 124795), (11345, 54934), (12485, 49918), (22690, 27467), (24959, 24970)]