1897278540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{18059}}^1$

素因数の和:18191

約数の個数: 96

約数和(自身を含む): 5679797760

約数和(自身を除く): 3782519220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 103, 170, 204, 206, 255, 309, 340, 412, 510, 515, 618, 1020, 1030, 1236, 1545, 1751, 2060, 3090, 3502, 5253, 6180, 7004, 8755, 10506, 17510, 18059, 21012, 26265, 35020, 36118, 52530, 54177, 72236, 90295, 105060, 108354, 180590, 216708, 270885, 307003, 361180, 541770, 614006, 921009, 1083540, 1228012, 1535015, 1842018, 1860077, 3070030, 3684036, 3720154, 4605045, 5580231, 6140060, 7440308, 9210090, 9300385, 11160462, 18420180, 18600770, 22320924, 27901155, 31621309, 37201540, 55802310, 63242618, 94863927, 111604620, 126485236, 158106545, 189727854, 316213090, 379455708, 474319635, 632426180, 948639270, 1897278540]

約数ペア:

[(1, 1897278540), (2, 948639270), (3, 632426180), (4, 474319635), (5, 379455708), (6, 316213090), (10, 189727854), (12, 158106545), (15, 126485236), (17, 111604620), (20, 94863927), (30, 63242618), (34, 55802310), (51, 37201540), (60, 31621309), (68, 27901155), (85, 22320924), (102, 18600770), (103, 18420180), (170, 11160462), (204, 9300385), (206, 9210090), (255, 7440308), (309, 6140060), (340, 5580231), (412, 4605045), (510, 3720154), (515, 3684036), (618, 3070030), (1020, 1860077), (1030, 1842018), (1236, 1535015), (1545, 1228012), (1751, 1083540), (2060, 921009), (3090, 614006), (3502, 541770), (5253, 361180), (6180, 307003), (7004, 270885), (8755, 216708), (10506, 180590), (17510, 108354), (18059, 105060), (21012, 90295), (26265, 72236), (35020, 54177), (36118, 52530)]