175025530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{12619}}^1$

素因数の和:12718

約数の個数: 32

約数和(自身を含む): 336196800

約数和(自身を除く): 161171270

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 1387, 2774, 6935, 12619, 13870, 25238, 63095, 126190, 239761, 479522, 921187, 1198805, 1842374, 2397610, 4605935, 9211870, 17502553, 35005106, 87512765, 175025530]

約数ペア:

[(1, 175025530), (2, 87512765), (5, 35005106), (10, 17502553), (19, 9211870), (38, 4605935), (73, 2397610), (95, 1842374), (146, 1198805), (190, 921187), (365, 479522), (730, 239761), (1387, 126190), (2774, 63095), (6935, 25238), (12619, 13870)]