49636890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17791}}^1$

素因数の和:17835

約数の個数: 48

約数和(自身を含む): 133226496

約数和(自身を除く): 83589606

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 17791, 35582, 53373, 88955, 106746, 160119, 177910, 266865, 320238, 533730, 551521, 800595, 1103042, 1601190, 1654563, 2757605, 3309126, 4963689, 5515210, 8272815, 9927378, 16545630, 24818445, 49636890]

約数ペア:

[(1, 49636890), (2, 24818445), (3, 16545630), (5, 9927378), (6, 8272815), (9, 5515210), (10, 4963689), (15, 3309126), (18, 2757605), (30, 1654563), (31, 1601190), (45, 1103042), (62, 800595), (90, 551521), (93, 533730), (155, 320238), (186, 266865), (279, 177910), (310, 160119), (465, 106746), (558, 88955), (930, 53373), (1395, 35582), (2790, 17791)]