923130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 2661120

約数和(自身を除く): 1737990

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 263, 270, 351, 390, 526, 585, 702, 789, 1170, 1315, 1578, 1755, 2367, 2630, 3419, 3510, 3945, 4734, 6838, 7101, 7890, 10257, 11835, 14202, 17095, 20514, 23670, 30771, 34190, 35505, 51285, 61542, 71010, 92313, 102570, 153855, 184626, 307710, 461565, 923130]

約数ペア:

[(1, 923130), (2, 461565), (3, 307710), (5, 184626), (6, 153855), (9, 102570), (10, 92313), (13, 71010), (15, 61542), (18, 51285), (26, 35505), (27, 34190), (30, 30771), (39, 23670), (45, 20514), (54, 17095), (65, 14202), (78, 11835), (90, 10257), (117, 7890), (130, 7101), (135, 6838), (195, 4734), (234, 3945), (263, 3510), (270, 3419), (351, 2630), (390, 2367), (526, 1755), (585, 1578), (702, 1315), (789, 1170)]