28758434110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{349}}^2\times {\mathrm{3373}}^1$

素因数の和:4085

約数の個数: 48

約数和(自身を含む): 59347796256

約数和(自身を除く): 30589362146

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 349, 698, 1745, 2443, 3373, 3490, 4886, 6746, 12215, 16865, 23611, 24430, 33730, 47222, 118055, 121801, 236110, 243602, 609005, 852607, 1177177, 1218010, 1705214, 2354354, 4263035, 5885885, 8240239, 8526070, 11771770, 16480478, 41201195, 82402390, 410834773, 821669546, 2054173865, 2875843411, 4108347730, 5751686822, 14379217055, 28758434110]

約数ペア:

[(1, 28758434110), (2, 14379217055), (5, 5751686822), (7, 4108347730), (10, 2875843411), (14, 2054173865), (35, 821669546), (70, 410834773), (349, 82402390), (698, 41201195), (1745, 16480478), (2443, 11771770), (3373, 8526070), (3490, 8240239), (4886, 5885885), (6746, 4263035), (12215, 2354354), (16865, 1705214), (23611, 1218010), (24430, 1177177), (33730, 852607), (47222, 609005), (118055, 243602), (121801, 236110)]