49804620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8059}}^1$

素因数の和:8174

約数の個数: 48

約数和(自身を含む): 140824320

約数和(自身を除く): 91019700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 8059, 16118, 24177, 32236, 40295, 48354, 80590, 96708, 120885, 161180, 241770, 483540, 830077, 1660154, 2490231, 3320308, 4150385, 4980462, 8300770, 9960924, 12451155, 16601540, 24902310, 49804620]

約数ペア:

[(1, 49804620), (2, 24902310), (3, 16601540), (4, 12451155), (5, 9960924), (6, 8300770), (10, 4980462), (12, 4150385), (15, 3320308), (20, 2490231), (30, 1660154), (60, 830077), (103, 483540), (206, 241770), (309, 161180), (412, 120885), (515, 96708), (618, 80590), (1030, 48354), (1236, 40295), (1545, 32236), (2060, 24177), (3090, 16118), (6180, 8059)]