1475940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1447}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 4378752

約数和(自身を除く): 2902812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1447, 2894, 4341, 5788, 7235, 8682, 14470, 17364, 21705, 24599, 28940, 43410, 49198, 73797, 86820, 98396, 122995, 147594, 245990, 295188, 368985, 491980, 737970, 1475940]

約数ペア:

[(1, 1475940), (2, 737970), (3, 491980), (4, 368985), (5, 295188), (6, 245990), (10, 147594), (12, 122995), (15, 98396), (17, 86820), (20, 73797), (30, 49198), (34, 43410), (51, 28940), (60, 24599), (68, 21705), (85, 17364), (102, 14470), (170, 8682), (204, 7235), (255, 5788), (340, 4341), (510, 2894), (1020, 1447)]