23151690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4513}}^1$

素因数の和:4548

約数の個数: 64

約数和(自身を含む): 65001600

約数和(自身を除く): 41849910

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, 1710, 2565, 4513, 5130, 9026, 13539, 22565, 27078, 40617, 45130, 67695, 81234, 85747, 121851, 135390, 171494, 203085, 243702, 257241, 406170, 428735, 514482, 609255, 771723, 857470, 1218510, 1286205, 1543446, 2315169, 2572410, 3858615, 4630338, 7717230, 11575845, 23151690]

約数ペア:

[(1, 23151690), (2, 11575845), (3, 7717230), (5, 4630338), (6, 3858615), (9, 2572410), (10, 2315169), (15, 1543446), (18, 1286205), (19, 1218510), (27, 857470), (30, 771723), (38, 609255), (45, 514482), (54, 428735), (57, 406170), (90, 257241), (95, 243702), (114, 203085), (135, 171494), (171, 135390), (190, 121851), (270, 85747), (285, 81234), (342, 67695), (513, 45130), (570, 40617), (855, 27078), (1026, 22565), (1710, 13539), (2565, 9026), (4513, 5130)]