310097425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{587}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 448846272

約数和(自身を除く): 138748847

約数列:

[1, 5, 11, 17, 25, 55, 85, 113, 187, 275, 425, 565, 587, 935, 1243, 1921, 2825, 2935, 4675, 6215, 6457, 9605, 9979, 14675, 21131, 31075, 32285, 48025, 49895, 66331, 105655, 109769, 161425, 249475, 331655, 528275, 548845, 729641, 1127627, 1658275, 2744225, 3648205, 5638135, 12403897, 18241025, 28190675, 62019485, 310097425]

約数ペア:

[(1, 310097425), (5, 62019485), (11, 28190675), (17, 18241025), (25, 12403897), (55, 5638135), (85, 3648205), (113, 2744225), (187, 1658275), (275, 1127627), (425, 729641), (565, 548845), (587, 528275), (935, 331655), (1243, 249475), (1921, 161425), (2825, 109769), (2935, 105655), (4675, 66331), (6215, 49895), (6457, 48025), (9605, 32285), (9979, 31075), (14675, 21131)]