921112590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1615987}}^1$

素因数の和:1616016

約数の個数: 32

約数和(自身を含む): 2327022720

約数和(自身を除く): 1405910130

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 1615987, 3231974, 4847961, 8079935, 9695922, 16159870, 24239805, 30703753, 48479610, 61407506, 92111259, 153518765, 184222518, 307037530, 460556295, 921112590]

約数ペア:

[(1, 921112590), (2, 460556295), (3, 307037530), (5, 184222518), (6, 153518765), (10, 92111259), (15, 61407506), (19, 48479610), (30, 30703753), (38, 24239805), (57, 16159870), (95, 9695922), (114, 8079935), (190, 4847961), (285, 3231974), (570, 1615987)]