61091450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7589}}^1$

素因数の和:7631

約数の個数: 48

約数和(自身を含む): 135527040

約数和(自身を除く): 74435590

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 7589, 8050, 15178, 37945, 53123, 75890, 106246, 174547, 189725, 265615, 349094, 379450, 531230, 872735, 1221829, 1328075, 1745470, 2443658, 2656150, 4363675, 6109145, 8727350, 12218290, 30545725, 61091450]

約数ペア:

[(1, 61091450), (2, 30545725), (5, 12218290), (7, 8727350), (10, 6109145), (14, 4363675), (23, 2656150), (25, 2443658), (35, 1745470), (46, 1328075), (50, 1221829), (70, 872735), (115, 531230), (161, 379450), (175, 349094), (230, 265615), (322, 189725), (350, 174547), (575, 106246), (805, 75890), (1150, 53123), (1610, 37945), (4025, 15178), (7589, 8050)]