61529650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13523}}^1$

素因数の和:13555

約数の個数: 48

約数和(自身を含む): 140865984

約数和(自身を除く): 79336334

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 13523, 27046, 67615, 94661, 135230, 175799, 189322, 338075, 351598, 473305, 676150, 878995, 946610, 1230593, 1757990, 2366525, 2461186, 4394975, 4733050, 6152965, 8789950, 12305930, 30764825, 61529650]

約数ペア:

[(1, 61529650), (2, 30764825), (5, 12305930), (7, 8789950), (10, 6152965), (13, 4733050), (14, 4394975), (25, 2461186), (26, 2366525), (35, 1757990), (50, 1230593), (65, 946610), (70, 878995), (91, 676150), (130, 473305), (175, 351598), (182, 338075), (325, 189322), (350, 175799), (455, 135230), (650, 94661), (910, 67615), (2275, 27046), (4550, 13523)]