5460460

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 12104064

約数和(自身を除く): 6643604

約数列:

[1, 2, 4, 5, 10, 20, 37, 47, 74, 94, 148, 157, 185, 188, 235, 314, 370, 470, 628, 740, 785, 940, 1570, 1739, 3140, 3478, 5809, 6956, 7379, 8695, 11618, 14758, 17390, 23236, 29045, 29516, 34780, 36895, 58090, 73790, 116180, 147580, 273023, 546046, 1092092, 1365115, 2730230, 5460460]

約数ペア:

[(1, 5460460), (2, 2730230), (4, 1365115), (5, 1092092), (10, 546046), (20, 273023), (37, 147580), (47, 116180), (74, 73790), (94, 58090), (148, 36895), (157, 34780), (185, 29516), (188, 29045), (235, 23236), (314, 17390), (370, 14758), (470, 11618), (628, 8695), (740, 7379), (785, 6956), (940, 5809), (1570, 3478), (1739, 3140)]