258108318810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{21892139}}^1$

素因数の和:21892283

約数の個数: 48

約数和(自身を含む): 676204420320

約数和(自身を除く): 418096101510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 11790, 21892139, 43784278, 65676417, 109460695, 131352834, 197029251, 218921390, 328382085, 394058502, 656764170, 985146255, 1970292510, 2867870209, 5735740418, 8603610627, 14339351045, 17207221254, 25810831881, 28678702090, 43018053135, 51621663762, 86036106270, 129054159405, 258108318810]

約数ペア:

[(1, 258108318810), (2, 129054159405), (3, 86036106270), (5, 51621663762), (6, 43018053135), (9, 28678702090), (10, 25810831881), (15, 17207221254), (18, 14339351045), (30, 8603610627), (45, 5735740418), (90, 2867870209), (131, 1970292510), (262, 985146255), (393, 656764170), (655, 394058502), (786, 328382085), (1179, 218921390), (1310, 197029251), (1965, 131352834), (2358, 109460695), (3930, 65676417), (5895, 43784278), (11790, 21892139)]