61208910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{97157}}^1$

素因数の和:97177

約数の個数: 48

約数和(自身を含む): 181879776

約数和(自身を除く): 120670866

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, 97157, 194314, 291471, 485785, 582942, 680099, 874413, 971570, 1360198, 1457355, 1748826, 2040297, 2914710, 3400495, 4080594, 4372065, 6120891, 6800990, 8744130, 10201485, 12241782, 20402970, 30604455, 61208910]

約数ペア:

[(1, 61208910), (2, 30604455), (3, 20402970), (5, 12241782), (6, 10201485), (7, 8744130), (9, 6800990), (10, 6120891), (14, 4372065), (15, 4080594), (18, 3400495), (21, 2914710), (30, 2040297), (35, 1748826), (42, 1457355), (45, 1360198), (63, 971570), (70, 874413), (90, 680099), (105, 582942), (126, 485785), (210, 291471), (315, 194314), (630, 97157)]