187029390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{39709}}^1$

素因数の和:39876

約数の個数: 32

約数和(自身を含む): 451740960

約数和(自身を除く): 264711570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 39709, 79418, 119127, 198545, 238254, 397090, 595635, 1191270, 6234313, 12468626, 18702939, 31171565, 37405878, 62343130, 93514695, 187029390]

約数ペア:

[(1, 187029390), (2, 93514695), (3, 62343130), (5, 37405878), (6, 31171565), (10, 18702939), (15, 12468626), (30, 6234313), (157, 1191270), (314, 595635), (471, 397090), (785, 238254), (942, 198545), (1570, 119127), (2355, 79418), (4710, 39709)]