191128230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{19483}}^1$

素因数の和:19605

約数の個数: 48

約数和(自身を含む): 501518160

約数和(自身を除く): 310389930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 9810, 19483, 38966, 58449, 97415, 116898, 175347, 194830, 292245, 350694, 584490, 876735, 1753470, 2123647, 4247294, 6370941, 10618235, 12741882, 19112823, 21236470, 31854705, 38225646, 63709410, 95564115, 191128230]

約数ペア:

[(1, 191128230), (2, 95564115), (3, 63709410), (5, 38225646), (6, 31854705), (9, 21236470), (10, 19112823), (15, 12741882), (18, 10618235), (30, 6370941), (45, 4247294), (90, 2123647), (109, 1753470), (218, 876735), (327, 584490), (545, 350694), (654, 292245), (981, 194830), (1090, 175347), (1635, 116898), (1962, 97415), (3270, 58449), (4905, 38966), (9810, 19483)]