30338910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{48157}}^1$

素因数の和:48177

約数の個数: 48

約数和(自身を含む): 90151776

約数和(自身を除く): 59812866

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 48157, 96314, 144471, 240785, 288942, 337099, 433413, 481570, 674198, 722355, 866826, 1011297, 1444710, 1685495, 2022594, 2167065, 3033891, 3370990, 4334130, 5056485, 6067782, 10112970, 15169455, 30338910]

約数ペア:

[(1, 30338910), (2, 15169455), (3, 10112970), (5, 6067782), (6, 5056485), (7, 4334130), (9, 3370990), (10, 3033891), (14, 2167065), (15, 2022594), (18, 1685495), (21, 1444710), (30, 1011297), (35, 866826), (42, 722355), (45, 674198), (63, 481570), (70, 433413), (90, 337099), (105, 288942), (126, 240785), (210, 144471), (315, 96314), (630, 48157)]