30733535

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 46687104

約数和(自身を除く): 15953569

約数列:

[1, 5, 7, 17, 35, 47, 49, 85, 119, 157, 235, 245, 329, 595, 785, 799, 833, 1099, 1645, 2303, 2669, 3995, 4165, 5495, 5593, 7379, 7693, 11515, 13345, 18683, 27965, 36895, 38465, 39151, 51653, 93415, 125443, 130781, 195755, 258265, 361571, 627215, 653905, 878101, 1807855, 4390505, 6146707, 30733535]

約数ペア:

[(1, 30733535), (5, 6146707), (7, 4390505), (17, 1807855), (35, 878101), (47, 653905), (49, 627215), (85, 361571), (119, 258265), (157, 195755), (235, 130781), (245, 125443), (329, 93415), (595, 51653), (785, 39151), (799, 38465), (833, 36895), (1099, 27965), (1645, 18683), (2303, 13345), (2669, 11515), (3995, 7693), (4165, 7379), (5495, 5593)]