154573130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^2$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 296193024

約数和(自身を除く): 141619894

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 103, 155, 206, 235, 310, 470, 515, 1030, 1457, 2914, 3193, 4841, 6386, 7285, 9682, 10609, 14570, 15965, 21218, 24205, 31930, 48410, 53045, 106090, 150071, 300142, 328879, 498623, 657758, 750355, 997246, 1500710, 1644395, 2493115, 3288790, 4986230, 15457313, 30914626, 77286565, 154573130]

約数ペア:

[(1, 154573130), (2, 77286565), (5, 30914626), (10, 15457313), (31, 4986230), (47, 3288790), (62, 2493115), (94, 1644395), (103, 1500710), (155, 997246), (206, 750355), (235, 657758), (310, 498623), (470, 328879), (515, 300142), (1030, 150071), (1457, 106090), (2914, 53045), (3193, 48410), (4841, 31930), (6386, 24205), (7285, 21218), (9682, 15965), (10609, 14570)]