1417701890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{619}}^1$

素因数の和:1127

約数の個数: 64

約数和(自身を含む): 2854103040

約数和(自身を除く): 1436401150

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 443, 470, 517, 619, 886, 1034, 1238, 2215, 2585, 3095, 4430, 4873, 5170, 6190, 6809, 9746, 13618, 20821, 24365, 29093, 34045, 41642, 48730, 58186, 68090, 104105, 145465, 208210, 229031, 274217, 290930, 320023, 458062, 548434, 640046, 1145155, 1371085, 1600115, 2290310, 2742170, 3016387, 3200230, 6032774, 12888199, 15081935, 25776398, 30163870, 64440995, 128881990, 141770189, 283540378, 708850945, 1417701890]

約数ペア:

[(1, 1417701890), (2, 708850945), (5, 283540378), (10, 141770189), (11, 128881990), (22, 64440995), (47, 30163870), (55, 25776398), (94, 15081935), (110, 12888199), (235, 6032774), (443, 3200230), (470, 3016387), (517, 2742170), (619, 2290310), (886, 1600115), (1034, 1371085), (1238, 1145155), (2215, 640046), (2585, 548434), (3095, 458062), (4430, 320023), (4873, 290930), (5170, 274217), (6190, 229031), (6809, 208210), (9746, 145465), (13618, 104105), (20821, 68090), (24365, 58186), (29093, 48730), (34045, 41642)]