1133980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 36

約数和(自身を含む): 2502360

約数和(自身を除く): 1368380

約数列:

[1, 2, 4, 5, 10, 20, 31, 59, 62, 118, 124, 155, 236, 295, 310, 590, 620, 961, 1180, 1829, 1922, 3658, 3844, 4805, 7316, 9145, 9610, 18290, 19220, 36580, 56699, 113398, 226796, 283495, 566990, 1133980]

約数ペア:

[(1, 1133980), (2, 566990), (4, 283495), (5, 226796), (10, 113398), (20, 56699), (31, 36580), (59, 19220), (62, 18290), (118, 9610), (124, 9145), (155, 7316), (236, 4805), (295, 3844), (310, 3658), (590, 1922), (620, 1829), (961, 1180)]