82551390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{577}}^1$

素因数の和:857

約数の個数: 64

約数和(自身を含む): 209744640

約数和(自身を除く): 127193250

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 251, 285, 502, 570, 577, 753, 1154, 1255, 1506, 1731, 2510, 2885, 3462, 3765, 4769, 5770, 7530, 8655, 9538, 10963, 14307, 17310, 21926, 23845, 28614, 32889, 47690, 54815, 65778, 71535, 109630, 143070, 144827, 164445, 289654, 328890, 434481, 724135, 868962, 1448270, 2172405, 2751713, 4344810, 5503426, 8255139, 13758565, 16510278, 27517130, 41275695, 82551390]

約数ペア:

[(1, 82551390), (2, 41275695), (3, 27517130), (5, 16510278), (6, 13758565), (10, 8255139), (15, 5503426), (19, 4344810), (30, 2751713), (38, 2172405), (57, 1448270), (95, 868962), (114, 724135), (190, 434481), (251, 328890), (285, 289654), (502, 164445), (570, 144827), (577, 143070), (753, 109630), (1154, 71535), (1255, 65778), (1506, 54815), (1731, 47690), (2510, 32889), (2885, 28614), (3462, 23845), (3765, 21926), (4769, 17310), (5770, 14307), (7530, 10963), (8655, 9538)]