8213130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1636

約数の個数: 64

約数和(自身を含む): 23068800

約数和(自身を除く): 14855670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1601, 1710, 2565, 3202, 4803, 5130, 8005, 9606, 14409, 16010, 24015, 28818, 30419, 43227, 48030, 60838, 72045, 86454, 91257, 144090, 152095, 182514, 216135, 273771, 304190, 432270, 456285, 547542, 821313, 912570, 1368855, 1642626, 2737710, 4106565, 8213130]

約数ペア:

[(1, 8213130), (2, 4106565), (3, 2737710), (5, 1642626), (6, 1368855), (9, 912570), (10, 821313), (15, 547542), (18, 456285), (19, 432270), (27, 304190), (30, 273771), (38, 216135), (45, 182514), (54, 152095), (57, 144090), (90, 91257), (95, 86454), (114, 72045), (135, 60838), (171, 48030), (190, 43227), (270, 30419), (285, 28818), (342, 24015), (513, 16010), (570, 14409), (855, 9606), (1026, 8005), (1601, 5130), (1710, 4803), (2565, 3202)]