321323190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{1373}}^1$

素因数の和:1681

約数の個数: 64

約数和(自身を含む): 801316800

約数和(自身を除く): 479993610

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 269, 290, 435, 538, 807, 870, 1345, 1373, 1614, 2690, 2746, 4035, 4119, 6865, 7801, 8070, 8238, 13730, 15602, 20595, 23403, 39005, 39817, 41190, 46806, 78010, 79634, 117015, 119451, 199085, 234030, 238902, 369337, 398170, 597255, 738674, 1108011, 1194510, 1846685, 2216022, 3693370, 5540055, 10710773, 11080110, 21421546, 32132319, 53553865, 64264638, 107107730, 160661595, 321323190]

約数ペア:

[(1, 321323190), (2, 160661595), (3, 107107730), (5, 64264638), (6, 53553865), (10, 32132319), (15, 21421546), (29, 11080110), (30, 10710773), (58, 5540055), (87, 3693370), (145, 2216022), (174, 1846685), (269, 1194510), (290, 1108011), (435, 738674), (538, 597255), (807, 398170), (870, 369337), (1345, 238902), (1373, 234030), (1614, 199085), (2690, 119451), (2746, 117015), (4035, 79634), (4119, 78010), (6865, 46806), (7801, 41190), (8070, 39817), (8238, 39005), (13730, 23403), (15602, 20595)]