9140430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1$

素因数の和:1065

約数の個数: 64

約数和(自身を含む): 24675840

約数和(自身を除く): 15535410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1019, 1495, 1794, 2038, 2990, 3057, 4485, 5095, 6114, 8970, 10190, 13247, 15285, 23437, 26494, 30570, 39741, 46874, 66235, 70311, 79482, 117185, 132470, 140622, 198705, 234370, 304681, 351555, 397410, 609362, 703110, 914043, 1523405, 1828086, 3046810, 4570215, 9140430]

約数ペア:

[(1, 9140430), (2, 4570215), (3, 3046810), (5, 1828086), (6, 1523405), (10, 914043), (13, 703110), (15, 609362), (23, 397410), (26, 351555), (30, 304681), (39, 234370), (46, 198705), (65, 140622), (69, 132470), (78, 117185), (115, 79482), (130, 70311), (138, 66235), (195, 46874), (230, 39741), (299, 30570), (345, 26494), (390, 23437), (598, 15285), (690, 13247), (897, 10190), (1019, 8970), (1495, 6114), (1794, 5095), (2038, 4485), (2990, 3057)]