23558460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{911}}^1$

素因数の和:1354

約数の個数: 48

約数和(自身を含む): 66189312

約数和(自身を除く): 42630852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 431, 862, 911, 1293, 1724, 1822, 2155, 2586, 2733, 3644, 4310, 4555, 5172, 5466, 6465, 8620, 9110, 10932, 12930, 13665, 18220, 25860, 27330, 54660, 392641, 785282, 1177923, 1570564, 1963205, 2355846, 3926410, 4711692, 5889615, 7852820, 11779230, 23558460]

約数ペア:

[(1, 23558460), (2, 11779230), (3, 7852820), (4, 5889615), (5, 4711692), (6, 3926410), (10, 2355846), (12, 1963205), (15, 1570564), (20, 1177923), (30, 785282), (60, 392641), (431, 54660), (862, 27330), (911, 25860), (1293, 18220), (1724, 13665), (1822, 12930), (2155, 10932), (2586, 9110), (2733, 8620), (3644, 6465), (4310, 5466), (4555, 5172)]