61543530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2213}}^1$

素因数の和:2332

約数の個数: 64

約数和(自身を含む): 165784320

約数和(自身を除く): 104240790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 103, 135, 206, 270, 309, 515, 618, 927, 1030, 1545, 1854, 2213, 2781, 3090, 4426, 4635, 5562, 6639, 9270, 11065, 13278, 13905, 19917, 22130, 27810, 33195, 39834, 59751, 66390, 99585, 119502, 199170, 227939, 298755, 455878, 597510, 683817, 1139695, 1367634, 2051451, 2279390, 3419085, 4102902, 6154353, 6838170, 10257255, 12308706, 20514510, 30771765, 61543530]

約数ペア:

[(1, 61543530), (2, 30771765), (3, 20514510), (5, 12308706), (6, 10257255), (9, 6838170), (10, 6154353), (15, 4102902), (18, 3419085), (27, 2279390), (30, 2051451), (45, 1367634), (54, 1139695), (90, 683817), (103, 597510), (135, 455878), (206, 298755), (270, 227939), (309, 199170), (515, 119502), (618, 99585), (927, 66390), (1030, 59751), (1545, 39834), (1854, 33195), (2213, 27810), (2781, 22130), (3090, 19917), (4426, 13905), (4635, 13278), (5562, 11065), (6639, 9270)]