83905530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1087}}^1$

素因数の和:1211

約数の個数: 64

約数和(自身を含む): 210567168

約数和(自身を除く): 126661638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 83, 93, 155, 166, 186, 249, 310, 415, 465, 498, 830, 930, 1087, 1245, 2174, 2490, 2573, 3261, 5146, 5435, 6522, 7719, 10870, 12865, 15438, 16305, 25730, 32610, 33697, 38595, 67394, 77190, 90221, 101091, 168485, 180442, 202182, 270663, 336970, 451105, 505455, 541326, 902210, 1010910, 1353315, 2706630, 2796851, 5593702, 8390553, 13984255, 16781106, 27968510, 41952765, 83905530]

約数ペア:

[(1, 83905530), (2, 41952765), (3, 27968510), (5, 16781106), (6, 13984255), (10, 8390553), (15, 5593702), (30, 2796851), (31, 2706630), (62, 1353315), (83, 1010910), (93, 902210), (155, 541326), (166, 505455), (186, 451105), (249, 336970), (310, 270663), (415, 202182), (465, 180442), (498, 168485), (830, 101091), (930, 90221), (1087, 77190), (1245, 67394), (2174, 38595), (2490, 33697), (2573, 32610), (3261, 25730), (5146, 16305), (5435, 15438), (6522, 12865), (7719, 10870)]