88461890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2521}}^1$

素因数の和:2579

約数の個数: 48

約数和(自身を含む): 181130040

約数和(自身を除く): 92668150

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 121, 145, 242, 290, 319, 605, 638, 1210, 1595, 2521, 3190, 3509, 5042, 7018, 12605, 17545, 25210, 27731, 35090, 55462, 73109, 138655, 146218, 277310, 305041, 365545, 610082, 731090, 804199, 1525205, 1608398, 3050410, 4020995, 8041990, 8846189, 17692378, 44230945, 88461890]

約数ペア:

[(1, 88461890), (2, 44230945), (5, 17692378), (10, 8846189), (11, 8041990), (22, 4020995), (29, 3050410), (55, 1608398), (58, 1525205), (110, 804199), (121, 731090), (145, 610082), (242, 365545), (290, 305041), (319, 277310), (605, 146218), (638, 138655), (1210, 73109), (1595, 55462), (2521, 35090), (3190, 27731), (3509, 25210), (5042, 17545), (7018, 12605)]