12307620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:565

約数の個数: 96

約数和(自身を含む): 38384640

約数和(自身を除く): 26077020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 509, 620, 780, 806, 930, 1018, 1209, 1527, 1612, 1860, 2015, 2036, 2418, 2545, 3054, 4030, 4836, 5090, 6045, 6108, 6617, 7635, 8060, 10180, 12090, 13234, 15270, 15779, 19851, 24180, 26468, 30540, 31558, 33085, 39702, 47337, 63116, 66170, 78895, 79404, 94674, 99255, 132340, 157790, 189348, 198510, 205127, 236685, 315580, 397020, 410254, 473370, 615381, 820508, 946740, 1025635, 1230762, 2051270, 2461524, 3076905, 4102540, 6153810, 12307620]

約数ペア:

[(1, 12307620), (2, 6153810), (3, 4102540), (4, 3076905), (5, 2461524), (6, 2051270), (10, 1230762), (12, 1025635), (13, 946740), (15, 820508), (20, 615381), (26, 473370), (30, 410254), (31, 397020), (39, 315580), (52, 236685), (60, 205127), (62, 198510), (65, 189348), (78, 157790), (93, 132340), (124, 99255), (130, 94674), (155, 79404), (156, 78895), (186, 66170), (195, 63116), (260, 47337), (310, 39702), (372, 33085), (390, 31558), (403, 30540), (465, 26468), (509, 24180), (620, 19851), (780, 15779), (806, 15270), (930, 13234), (1018, 12090), (1209, 10180), (1527, 8060), (1612, 7635), (1860, 6617), (2015, 6108), (2036, 6045), (2418, 5090), (2545, 4836), (3054, 4030)]