401590010

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1\times {\mathrm{1327}}^1$

素因数の和:1958

約数の個数: 32

約数和(自身を含む): 738346752

約数和(自身を除く): 336756742

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 571, 1142, 1327, 2654, 2855, 5710, 6635, 13270, 30263, 60526, 70331, 140662, 151315, 302630, 351655, 703310, 757717, 1515434, 3788585, 7577170, 40159001, 80318002, 200795005, 401590010]

約数ペア:

[(1, 401590010), (2, 200795005), (5, 80318002), (10, 40159001), (53, 7577170), (106, 3788585), (265, 1515434), (530, 757717), (571, 703310), (1142, 351655), (1327, 302630), (2654, 151315), (2855, 140662), (5710, 70331), (6635, 60526), (13270, 30263)]