1031179390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{13121}}^1$

素因数の和:13428

約数の個数: 32

約数和(自身を含む): 1927359360

約数和(自身を除く): 896179970

約数列:

[1, 2, 5, 10, 29, 58, 145, 271, 290, 542, 1355, 2710, 7859, 13121, 15718, 26242, 39295, 65605, 78590, 131210, 380509, 761018, 1902545, 3555791, 3805090, 7111582, 17778955, 35557910, 103117939, 206235878, 515589695, 1031179390]

約数ペア:

[(1, 1031179390), (2, 515589695), (5, 206235878), (10, 103117939), (29, 35557910), (58, 17778955), (145, 7111582), (271, 3805090), (290, 3555791), (542, 1902545), (1355, 761018), (2710, 380509), (7859, 131210), (13121, 78590), (15718, 65605), (26242, 39295)]