1919877030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{119173}}^1$

素因数の和:119365

約数の個数: 48

約数和(自身を含む): 5019608880

約数和(自身を除く): 3099731850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 179, 358, 537, 895, 1074, 1611, 1790, 2685, 3222, 5370, 8055, 16110, 119173, 238346, 357519, 595865, 715038, 1072557, 1191730, 1787595, 2145114, 3575190, 5362785, 10725570, 21331967, 42663934, 63995901, 106659835, 127991802, 191987703, 213319670, 319979505, 383975406, 639959010, 959938515, 1919877030]

約数ペア:

[(1, 1919877030), (2, 959938515), (3, 639959010), (5, 383975406), (6, 319979505), (9, 213319670), (10, 191987703), (15, 127991802), (18, 106659835), (30, 63995901), (45, 42663934), (90, 21331967), (179, 10725570), (358, 5362785), (537, 3575190), (895, 2145114), (1074, 1787595), (1611, 1191730), (1790, 1072557), (2685, 715038), (3222, 595865), (5370, 357519), (8055, 238346), (16110, 119173)]