4348380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 12820752

約数和(自身を除く): 8472372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 137, 138, 230, 274, 276, 345, 411, 460, 529, 548, 685, 690, 822, 1058, 1370, 1380, 1587, 1644, 2055, 2116, 2645, 2740, 3151, 3174, 4110, 5290, 6302, 6348, 7935, 8220, 9453, 10580, 12604, 15755, 15870, 18906, 31510, 31740, 37812, 47265, 63020, 72473, 94530, 144946, 189060, 217419, 289892, 362365, 434838, 724730, 869676, 1087095, 1449460, 2174190, 4348380]

約数ペア:

[(1, 4348380), (2, 2174190), (3, 1449460), (4, 1087095), (5, 869676), (6, 724730), (10, 434838), (12, 362365), (15, 289892), (20, 217419), (23, 189060), (30, 144946), (46, 94530), (60, 72473), (69, 63020), (92, 47265), (115, 37812), (137, 31740), (138, 31510), (230, 18906), (274, 15870), (276, 15755), (345, 12604), (411, 10580), (460, 9453), (529, 8220), (548, 7935), (685, 6348), (690, 6302), (822, 5290), (1058, 4110), (1370, 3174), (1380, 3151), (1587, 2740), (1644, 2645), (2055, 2116)]