10090620

素因数分解:

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

素因数の和:995

約数の個数: 72

約数和(自身を含む): 31143840

約数和(自身を除く): 21053220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 919, 1098, 1220, 1830, 1838, 2196, 2745, 2757, 3660, 3676, 4595, 5490, 5514, 8271, 9190, 10980, 11028, 13785, 16542, 18380, 27570, 33084, 41355, 55140, 56059, 82710, 112118, 165420, 168177, 224236, 280295, 336354, 504531, 560590, 672708, 840885, 1009062, 1121180, 1681770, 2018124, 2522655, 3363540, 5045310, 10090620]

約数ペア:

[(1, 10090620), (2, 5045310), (3, 3363540), (4, 2522655), (5, 2018124), (6, 1681770), (9, 1121180), (10, 1009062), (12, 840885), (15, 672708), (18, 560590), (20, 504531), (30, 336354), (36, 280295), (45, 224236), (60, 168177), (61, 165420), (90, 112118), (122, 82710), (180, 56059), (183, 55140), (244, 41355), (305, 33084), (366, 27570), (549, 18380), (610, 16542), (732, 13785), (915, 11028), (919, 10980), (1098, 9190), (1220, 8271), (1830, 5514), (1838, 5490), (2196, 4595), (2745, 3676), (2757, 3660)]