28935150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{8387}}^1$

素因数の和:8425

約数の個数: 48

約数和(自身を含む): 74888064

約数和(自身を除く): 45952914

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 8387, 16774, 25161, 41935, 50322, 83870, 125805, 192901, 209675, 251610, 385802, 419350, 578703, 629025, 964505, 1157406, 1258050, 1929010, 2893515, 4822525, 5787030, 9645050, 14467575, 28935150]

約数ペア:

[(1, 28935150), (2, 14467575), (3, 9645050), (5, 5787030), (6, 4822525), (10, 2893515), (15, 1929010), (23, 1258050), (25, 1157406), (30, 964505), (46, 629025), (50, 578703), (69, 419350), (75, 385802), (115, 251610), (138, 209675), (150, 192901), (230, 125805), (345, 83870), (575, 50322), (690, 41935), (1150, 25161), (1725, 16774), (3450, 8387)]