3167780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1$

素因数の和:66

約数の個数: 96

約数和(自身を含む): 8854272

約数和(自身を除く): 5686492

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 121, 140, 154, 170, 187, 220, 238, 242, 308, 340, 374, 385, 476, 484, 595, 605, 748, 770, 847, 935, 1190, 1210, 1309, 1331, 1540, 1694, 1870, 2057, 2380, 2420, 2618, 2662, 3388, 3740, 4114, 4235, 5236, 5324, 6545, 6655, 8228, 8470, 9317, 10285, 13090, 13310, 14399, 16940, 18634, 20570, 22627, 26180, 26620, 28798, 37268, 41140, 45254, 46585, 57596, 71995, 90508, 93170, 113135, 143990, 158389, 186340, 226270, 287980, 316778, 452540, 633556, 791945, 1583890, 3167780]

約数ペア:

[(1, 3167780), (2, 1583890), (4, 791945), (5, 633556), (7, 452540), (10, 316778), (11, 287980), (14, 226270), (17, 186340), (20, 158389), (22, 143990), (28, 113135), (34, 93170), (35, 90508), (44, 71995), (55, 57596), (68, 46585), (70, 45254), (77, 41140), (85, 37268), (110, 28798), (119, 26620), (121, 26180), (140, 22627), (154, 20570), (170, 18634), (187, 16940), (220, 14399), (238, 13310), (242, 13090), (308, 10285), (340, 9317), (374, 8470), (385, 8228), (476, 6655), (484, 6545), (595, 5324), (605, 5236), (748, 4235), (770, 4114), (847, 3740), (935, 3388), (1190, 2662), (1210, 2618), (1309, 2420), (1331, 2380), (1540, 2057), (1694, 1870)]