1145751540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2657}}^1\times {\mathrm{7187}}^1$

素因数の和:9856

約数の個数: 48

約数和(自身を含む): 3209758272

約数和(自身を除く): 2064006732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2657, 5314, 7187, 7971, 10628, 13285, 14374, 15942, 21561, 26570, 28748, 31884, 35935, 39855, 43122, 53140, 71870, 79710, 86244, 107805, 143740, 159420, 215610, 431220, 19095859, 38191718, 57287577, 76383436, 95479295, 114575154, 190958590, 229150308, 286437885, 381917180, 572875770, 1145751540]

約数ペア:

[(1, 1145751540), (2, 572875770), (3, 381917180), (4, 286437885), (5, 229150308), (6, 190958590), (10, 114575154), (12, 95479295), (15, 76383436), (20, 57287577), (30, 38191718), (60, 19095859), (2657, 431220), (5314, 215610), (7187, 159420), (7971, 143740), (10628, 107805), (13285, 86244), (14374, 79710), (15942, 71870), (21561, 53140), (26570, 43122), (28748, 39855), (31884, 35935)]