32921380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1831}}^1$

素因数の和:1900

約数の個数: 48

約数和(自身を含む): 73866240

約数和(自身を除く): 40944860

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 580, 620, 899, 1798, 1831, 3596, 3662, 4495, 7324, 8990, 9155, 17980, 18310, 36620, 53099, 56761, 106198, 113522, 212396, 227044, 265495, 283805, 530990, 567610, 1061980, 1135220, 1646069, 3292138, 6584276, 8230345, 16460690, 32921380]

約数ペア:

[(1, 32921380), (2, 16460690), (4, 8230345), (5, 6584276), (10, 3292138), (20, 1646069), (29, 1135220), (31, 1061980), (58, 567610), (62, 530990), (116, 283805), (124, 265495), (145, 227044), (155, 212396), (290, 113522), (310, 106198), (580, 56761), (620, 53099), (899, 36620), (1798, 18310), (1831, 17980), (3596, 9155), (3662, 8990), (4495, 7324)]