242548980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{37087}}^1$

素因数の和:37208

約数の個数: 48

約数和(自身を含む): 685386240

約数和(自身を除く): 442837260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 37087, 74174, 111261, 148348, 185435, 222522, 370870, 445044, 556305, 741740, 1112610, 2225220, 4042483, 8084966, 12127449, 16169932, 20212415, 24254898, 40424830, 48509796, 60637245, 80849660, 121274490, 242548980]

約数ペア:

[(1, 242548980), (2, 121274490), (3, 80849660), (4, 60637245), (5, 48509796), (6, 40424830), (10, 24254898), (12, 20212415), (15, 16169932), (20, 12127449), (30, 8084966), (60, 4042483), (109, 2225220), (218, 1112610), (327, 741740), (436, 556305), (545, 445044), (654, 370870), (1090, 222522), (1308, 185435), (1635, 148348), (2180, 111261), (3270, 74174), (6540, 37087)]