829388910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{15017}}^1$

素因数の和:15297

約数の個数: 64

約数和(自身を含む): 2283697152

約数和(自身を除く): 1454308242

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 263, 526, 789, 1315, 1578, 1841, 2630, 3682, 3945, 5523, 7890, 9205, 11046, 15017, 18410, 27615, 30034, 45051, 55230, 75085, 90102, 105119, 150170, 210238, 225255, 315357, 450510, 525595, 630714, 1051190, 1576785, 3153570, 3949471, 7898942, 11848413, 19747355, 23696826, 27646297, 39494710, 55292594, 59242065, 82938891, 118484130, 138231485, 165877782, 276462970, 414694455, 829388910]

約数ペア:

[(1, 829388910), (2, 414694455), (3, 276462970), (5, 165877782), (6, 138231485), (7, 118484130), (10, 82938891), (14, 59242065), (15, 55292594), (21, 39494710), (30, 27646297), (35, 23696826), (42, 19747355), (70, 11848413), (105, 7898942), (210, 3949471), (263, 3153570), (526, 1576785), (789, 1051190), (1315, 630714), (1578, 525595), (1841, 450510), (2630, 315357), (3682, 225255), (3945, 210238), (5523, 150170), (7890, 105119), (9205, 90102), (11046, 75085), (15017, 55230), (18410, 45051), (27615, 30034)]