12309530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 25608960

約数和(自身を除く): 13299430

約数列:

[1, 2, 5, 10, 17, 19, 34, 37, 38, 74, 85, 95, 103, 170, 185, 190, 206, 323, 370, 515, 629, 646, 703, 1030, 1258, 1406, 1615, 1751, 1957, 3145, 3230, 3502, 3515, 3811, 3914, 6290, 7030, 7622, 8755, 9785, 11951, 17510, 19055, 19570, 23902, 33269, 38110, 59755, 64787, 66538, 72409, 119510, 129574, 144818, 166345, 323935, 332690, 362045, 647870, 724090, 1230953, 2461906, 6154765, 12309530]

約数ペア:

[(1, 12309530), (2, 6154765), (5, 2461906), (10, 1230953), (17, 724090), (19, 647870), (34, 362045), (37, 332690), (38, 323935), (74, 166345), (85, 144818), (95, 129574), (103, 119510), (170, 72409), (185, 66538), (190, 64787), (206, 59755), (323, 38110), (370, 33269), (515, 23902), (629, 19570), (646, 19055), (703, 17510), (1030, 11951), (1258, 9785), (1406, 8755), (1615, 7622), (1751, 7030), (1957, 6290), (3145, 3914), (3230, 3811), (3502, 3515)]