492033190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{2129}}^1$

素因数の和:2349

約数の個数: 48

約数和(自身を含む): 979050240

約数和(自身を除く): 487017050

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 191, 242, 382, 605, 955, 1210, 1910, 2101, 2129, 4202, 4258, 10505, 10645, 21010, 21290, 23111, 23419, 46222, 46838, 115555, 117095, 231110, 234190, 257609, 406639, 515218, 813278, 1288045, 2033195, 2576090, 4066390, 4473029, 8946058, 22365145, 44730290, 49203319, 98406638, 246016595, 492033190]

約数ペア:

[(1, 492033190), (2, 246016595), (5, 98406638), (10, 49203319), (11, 44730290), (22, 22365145), (55, 8946058), (110, 4473029), (121, 4066390), (191, 2576090), (242, 2033195), (382, 1288045), (605, 813278), (955, 515218), (1210, 406639), (1910, 257609), (2101, 234190), (2129, 231110), (4202, 117095), (4258, 115555), (10505, 46838), (10645, 46222), (21010, 23419), (21290, 23111)]