145684590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{255587}}^1$

素因数の和:255616

約数の個数: 32

約数和(自身を含む): 368046720

約数和(自身を除く): 222362130

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 255587, 511174, 766761, 1277935, 1533522, 2555870, 3833805, 4856153, 7667610, 9712306, 14568459, 24280765, 29136918, 48561530, 72842295, 145684590]

約数ペア:

[(1, 145684590), (2, 72842295), (3, 48561530), (5, 29136918), (6, 24280765), (10, 14568459), (15, 9712306), (19, 7667610), (30, 4856153), (38, 3833805), (57, 2555870), (95, 1533522), (114, 1277935), (190, 766761), (285, 511174), (570, 255587)]