5253260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 11746560

約数和(自身を除く): 6493300

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 62, 74, 124, 148, 155, 185, 229, 310, 370, 458, 620, 740, 916, 1145, 1147, 2290, 2294, 4580, 4588, 5735, 7099, 8473, 11470, 14198, 16946, 22940, 28396, 33892, 35495, 42365, 70990, 84730, 141980, 169460, 262663, 525326, 1050652, 1313315, 2626630, 5253260]

約数ペア:

[(1, 5253260), (2, 2626630), (4, 1313315), (5, 1050652), (10, 525326), (20, 262663), (31, 169460), (37, 141980), (62, 84730), (74, 70990), (124, 42365), (148, 35495), (155, 33892), (185, 28396), (229, 22940), (310, 16946), (370, 14198), (458, 11470), (620, 8473), (740, 7099), (916, 5735), (1145, 4588), (1147, 4580), (2290, 2294)]