55429530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{457}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 144039168

約数和(自身を除く): 88609638

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 311, 390, 457, 622, 914, 933, 1371, 1555, 1866, 2285, 2742, 3110, 4043, 4570, 4665, 5941, 6855, 8086, 9330, 11882, 12129, 13710, 17823, 20215, 24258, 29705, 35646, 40430, 59410, 60645, 89115, 121290, 142127, 178230, 284254, 426381, 710635, 852762, 1421270, 1847651, 2131905, 3695302, 4263810, 5542953, 9238255, 11085906, 18476510, 27714765, 55429530]

約数ペア:

[(1, 55429530), (2, 27714765), (3, 18476510), (5, 11085906), (6, 9238255), (10, 5542953), (13, 4263810), (15, 3695302), (26, 2131905), (30, 1847651), (39, 1421270), (65, 852762), (78, 710635), (130, 426381), (195, 284254), (311, 178230), (390, 142127), (457, 121290), (622, 89115), (914, 60645), (933, 59410), (1371, 40430), (1555, 35646), (1866, 29705), (2285, 24258), (2742, 20215), (3110, 17823), (4043, 13710), (4570, 12129), (4665, 11882), (5941, 9330), (6855, 8086)]