8820330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 22208256

約数和(自身を除く): 13387926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 71, 82, 101, 123, 142, 202, 205, 213, 246, 303, 355, 410, 426, 505, 606, 615, 710, 1010, 1065, 1230, 1515, 2130, 2911, 3030, 4141, 5822, 7171, 8282, 8733, 12423, 14342, 14555, 17466, 20705, 21513, 24846, 29110, 35855, 41410, 43026, 43665, 62115, 71710, 87330, 107565, 124230, 215130, 294011, 588022, 882033, 1470055, 1764066, 2940110, 4410165, 8820330]

約数ペア:

[(1, 8820330), (2, 4410165), (3, 2940110), (5, 1764066), (6, 1470055), (10, 882033), (15, 588022), (30, 294011), (41, 215130), (71, 124230), (82, 107565), (101, 87330), (123, 71710), (142, 62115), (202, 43665), (205, 43026), (213, 41410), (246, 35855), (303, 29110), (355, 24846), (410, 21513), (426, 20705), (505, 17466), (606, 14555), (615, 14342), (710, 12423), (1010, 8733), (1065, 8282), (1230, 7171), (1515, 5822), (2130, 4141), (2911, 3030)]