23014980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4409}}^1$

素因数の和:4453

約数の個数: 72

約数和(自身を含む): 72235800

約数和(自身を除く): 49220820

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, 4409, 5220, 8818, 13227, 17636, 22045, 26454, 39681, 44090, 52908, 66135, 79362, 88180, 127861, 132270, 158724, 198405, 255722, 264540, 383583, 396810, 511444, 639305, 767166, 793620, 1150749, 1278610, 1534332, 1917915, 2301498, 2557220, 3835830, 4602996, 5753745, 7671660, 11507490, 23014980]

約数ペア:

[(1, 23014980), (2, 11507490), (3, 7671660), (4, 5753745), (5, 4602996), (6, 3835830), (9, 2557220), (10, 2301498), (12, 1917915), (15, 1534332), (18, 1278610), (20, 1150749), (29, 793620), (30, 767166), (36, 639305), (45, 511444), (58, 396810), (60, 383583), (87, 264540), (90, 255722), (116, 198405), (145, 158724), (174, 132270), (180, 127861), (261, 88180), (290, 79362), (348, 66135), (435, 52908), (522, 44090), (580, 39681), (870, 26454), (1044, 22045), (1305, 17636), (1740, 13227), (2610, 8818), (4409, 5220)]