38661630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2593}}^1$

素因数の和:2681

約数の個数: 64

約数和(自身を含む): 107578368

約数和(自身を除く): 68916738

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 2130, 2485, 2593, 2982, 4970, 5186, 7455, 7779, 12965, 14910, 15558, 18151, 25930, 36302, 38895, 54453, 77790, 90755, 108906, 181510, 184103, 272265, 368206, 544530, 552309, 920515, 1104618, 1288721, 1841030, 2577442, 2761545, 3866163, 5523090, 6443605, 7732326, 12887210, 19330815, 38661630]

約数ペア:

[(1, 38661630), (2, 19330815), (3, 12887210), (5, 7732326), (6, 6443605), (7, 5523090), (10, 3866163), (14, 2761545), (15, 2577442), (21, 1841030), (30, 1288721), (35, 1104618), (42, 920515), (70, 552309), (71, 544530), (105, 368206), (142, 272265), (210, 184103), (213, 181510), (355, 108906), (426, 90755), (497, 77790), (710, 54453), (994, 38895), (1065, 36302), (1491, 25930), (2130, 18151), (2485, 15558), (2593, 14910), (2982, 12965), (4970, 7779), (5186, 7455)]