23557860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4513}}^1$

素因数の和:4557

約数の個数: 72

約数和(自身を含む): 73939320

約数和(自身を除く): 50381460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 4513, 5220, 9026, 13539, 18052, 22565, 27078, 40617, 45130, 54156, 67695, 81234, 90260, 130877, 135390, 162468, 203085, 261754, 270780, 392631, 406170, 523508, 654385, 785262, 812340, 1177893, 1308770, 1570524, 1963155, 2355786, 2617540, 3926310, 4711572, 5889465, 7852620, 11778930, 23557860]

約数ペア:

[(1, 23557860), (2, 11778930), (3, 7852620), (4, 5889465), (5, 4711572), (6, 3926310), (9, 2617540), (10, 2355786), (12, 1963155), (15, 1570524), (18, 1308770), (20, 1177893), (29, 812340), (30, 785262), (36, 654385), (45, 523508), (58, 406170), (60, 392631), (87, 270780), (90, 261754), (116, 203085), (145, 162468), (174, 135390), (180, 130877), (261, 90260), (290, 81234), (348, 67695), (435, 54156), (522, 45130), (580, 40617), (870, 27078), (1044, 22565), (1305, 18052), (1740, 13539), (2610, 9026), (4513, 5220)]