68952570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:1031

約数の個数: 64

約数和(自身を含む): 172488960

約数和(自身を除く): 103536390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 61, 82, 122, 123, 183, 205, 246, 305, 366, 410, 610, 615, 915, 919, 1230, 1830, 1838, 2501, 2757, 4595, 5002, 5514, 7503, 9190, 12505, 13785, 15006, 25010, 27570, 37515, 37679, 56059, 75030, 75358, 112118, 113037, 168177, 188395, 226074, 280295, 336354, 376790, 560590, 565185, 840885, 1130370, 1681770, 2298419, 4596838, 6895257, 11492095, 13790514, 22984190, 34476285, 68952570]

約数ペア:

[(1, 68952570), (2, 34476285), (3, 22984190), (5, 13790514), (6, 11492095), (10, 6895257), (15, 4596838), (30, 2298419), (41, 1681770), (61, 1130370), (82, 840885), (122, 565185), (123, 560590), (183, 376790), (205, 336354), (246, 280295), (305, 226074), (366, 188395), (410, 168177), (610, 113037), (615, 112118), (915, 75358), (919, 75030), (1230, 56059), (1830, 37679), (1838, 37515), (2501, 27570), (2757, 25010), (4595, 15006), (5002, 13785), (5514, 12505), (7503, 9190)]