274521170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{32411}}^1$

素因数の和:32447

約数の個数: 48

約数和(自身を含む): 620754624

約数和(自身を除く): 346233454

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 32411, 64822, 162055, 226877, 324110, 356521, 453754, 713042, 1134385, 1782605, 2268770, 2495647, 3565210, 3921731, 4991294, 7843462, 12478235, 19608655, 24956470, 27452117, 39217310, 54904234, 137260585, 274521170]

約数ペア:

[(1, 274521170), (2, 137260585), (5, 54904234), (7, 39217310), (10, 27452117), (11, 24956470), (14, 19608655), (22, 12478235), (35, 7843462), (55, 4991294), (70, 3921731), (77, 3565210), (110, 2495647), (121, 2268770), (154, 1782605), (242, 1134385), (385, 713042), (605, 453754), (770, 356521), (847, 324110), (1210, 226877), (1694, 162055), (4235, 64822), (8470, 32411)]