12321630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1733}}^1$

素因数の和:1825

約数の個数: 48

約数和(自身を含む): 32460480

約数和(自身を除く): 20138850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 1733, 2370, 3466, 3555, 5199, 7110, 8665, 10398, 15597, 17330, 25995, 31194, 51990, 77985, 136907, 155970, 273814, 410721, 684535, 821442, 1232163, 1369070, 2053605, 2464326, 4107210, 6160815, 12321630]

約数ペア:

[(1, 12321630), (2, 6160815), (3, 4107210), (5, 2464326), (6, 2053605), (9, 1369070), (10, 1232163), (15, 821442), (18, 684535), (30, 410721), (45, 273814), (79, 155970), (90, 136907), (158, 77985), (237, 51990), (395, 31194), (474, 25995), (711, 17330), (790, 15597), (1185, 10398), (1422, 8665), (1733, 7110), (2370, 5199), (3466, 3555)]