172353870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{147311}}^1$

素因数の和:147337

約数の個数: 48

約数和(自身を含む): 482594112

約数和(自身を除く): 310240242

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 147311, 294622, 441933, 736555, 883866, 1325799, 1473110, 1915043, 2209665, 2651598, 3830086, 4419330, 5745129, 6628995, 9575215, 11490258, 13257990, 17235387, 19150430, 28725645, 34470774, 57451290, 86176935, 172353870]

約数ペア:

[(1, 172353870), (2, 86176935), (3, 57451290), (5, 34470774), (6, 28725645), (9, 19150430), (10, 17235387), (13, 13257990), (15, 11490258), (18, 9575215), (26, 6628995), (30, 5745129), (39, 4419330), (45, 3830086), (65, 2651598), (78, 2209665), (90, 1915043), (117, 1473110), (130, 1325799), (195, 883866), (234, 736555), (390, 441933), (585, 294622), (1170, 147311)]