9907270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 18662400

約数和(自身を除く): 8755130

約数列:

[1, 2, 5, 10, 29, 58, 127, 145, 254, 269, 290, 538, 635, 1270, 1345, 2690, 3683, 7366, 7801, 15602, 18415, 34163, 36830, 39005, 68326, 78010, 170815, 341630, 990727, 1981454, 4953635, 9907270]

約数ペア:

[(1, 9907270), (2, 4953635), (5, 1981454), (10, 990727), (29, 341630), (58, 170815), (127, 78010), (145, 68326), (254, 39005), (269, 36830), (290, 34163), (538, 18415), (635, 15602), (1270, 7801), (1345, 7366), (2690, 3683)]