163070070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{191}}^2$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 396068400

約数和(自身を除く): 232998330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 191, 298, 382, 447, 573, 745, 894, 955, 1146, 1490, 1910, 2235, 2865, 4470, 5730, 28459, 36481, 56918, 72962, 85377, 109443, 142295, 170754, 182405, 218886, 284590, 364810, 426885, 547215, 853770, 1094430, 5435669, 10871338, 16307007, 27178345, 32614014, 54356690, 81535035, 163070070]

約数ペア:

[(1, 163070070), (2, 81535035), (3, 54356690), (5, 32614014), (6, 27178345), (10, 16307007), (15, 10871338), (30, 5435669), (149, 1094430), (191, 853770), (298, 547215), (382, 426885), (447, 364810), (573, 284590), (745, 218886), (894, 182405), (955, 170754), (1146, 142295), (1490, 109443), (1910, 85377), (2235, 72962), (2865, 56918), (4470, 36481), (5730, 28459)]