358976670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1487}}^1$

素因数の和:2129

約数の個数: 64

約数和(自身を含む): 929940480

約数和(自身を除く): 570963810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 619, 1238, 1487, 1857, 2974, 3095, 3714, 4461, 6190, 7435, 8047, 8922, 9285, 14870, 16094, 18570, 19331, 22305, 24141, 38662, 40235, 44610, 48282, 57993, 80470, 96655, 115986, 120705, 193310, 241410, 289965, 579930, 920453, 1840906, 2761359, 4602265, 5522718, 9204530, 11965889, 13806795, 23931778, 27613590, 35897667, 59829445, 71795334, 119658890, 179488335, 358976670]

約数ペア:

[(1, 358976670), (2, 179488335), (3, 119658890), (5, 71795334), (6, 59829445), (10, 35897667), (13, 27613590), (15, 23931778), (26, 13806795), (30, 11965889), (39, 9204530), (65, 5522718), (78, 4602265), (130, 2761359), (195, 1840906), (390, 920453), (619, 579930), (1238, 289965), (1487, 241410), (1857, 193310), (2974, 120705), (3095, 115986), (3714, 96655), (4461, 80470), (6190, 57993), (7435, 48282), (8047, 44610), (8922, 40235), (9285, 38662), (14870, 24141), (16094, 22305), (18570, 19331)]