289699681930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1\times {\mathrm{1058341}}^1$

素因数の和:1059262

約数の個数: 32

約数和(自身を含む): 538890812928

約数和(自身を除く): 249191130998

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 883, 1766, 4415, 8830, 27373, 54746, 136865, 273730, 1058341, 2116682, 5291705, 10583410, 32808571, 65617142, 164042855, 328085710, 934515103, 1869030206, 4672575515, 9345151030, 28969968193, 57939936386, 144849840965, 289699681930]

約数ペア:

[(1, 289699681930), (2, 144849840965), (5, 57939936386), (10, 28969968193), (31, 9345151030), (62, 4672575515), (155, 1869030206), (310, 934515103), (883, 328085710), (1766, 164042855), (4415, 65617142), (8830, 32808571), (27373, 10583410), (54746, 5291705), (136865, 2116682), (273730, 1058341)]