3950970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 10285056

約数和(自身を除く): 6334086

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 61, 85, 102, 122, 127, 170, 183, 254, 255, 305, 366, 381, 510, 610, 635, 762, 915, 1037, 1270, 1830, 1905, 2074, 2159, 3111, 3810, 4318, 5185, 6222, 6477, 7747, 10370, 10795, 12954, 15494, 15555, 21590, 23241, 31110, 32385, 38735, 46482, 64770, 77470, 116205, 131699, 232410, 263398, 395097, 658495, 790194, 1316990, 1975485, 3950970]

約数ペア:

[(1, 3950970), (2, 1975485), (3, 1316990), (5, 790194), (6, 658495), (10, 395097), (15, 263398), (17, 232410), (30, 131699), (34, 116205), (51, 77470), (61, 64770), (85, 46482), (102, 38735), (122, 32385), (127, 31110), (170, 23241), (183, 21590), (254, 15555), (255, 15494), (305, 12954), (366, 10795), (381, 10370), (510, 7747), (610, 6477), (635, 6222), (762, 5185), (915, 4318), (1037, 3810), (1270, 3111), (1830, 2159), (1905, 2074)]