29922540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21683}}^1$

素因数の和:21718

約数の個数: 48

約数和(自身を含む): 87429888

約数和(自身を除く): 57507348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 21683, 43366, 65049, 86732, 108415, 130098, 216830, 260196, 325245, 433660, 498709, 650490, 997418, 1300980, 1496127, 1994836, 2493545, 2992254, 4987090, 5984508, 7480635, 9974180, 14961270, 29922540]

約数ペア:

[(1, 29922540), (2, 14961270), (3, 9974180), (4, 7480635), (5, 5984508), (6, 4987090), (10, 2992254), (12, 2493545), (15, 1994836), (20, 1496127), (23, 1300980), (30, 997418), (46, 650490), (60, 498709), (69, 433660), (92, 325245), (115, 260196), (138, 216830), (230, 130098), (276, 108415), (345, 86732), (460, 65049), (690, 43366), (1380, 21683)]