87253620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{30941}}^1$

素因数の和:31000

約数の個数: 48

約数和(自身を含む): 249516288

約数和(自身を除く): 162262668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 30941, 61882, 92823, 123764, 154705, 185646, 309410, 371292, 464115, 618820, 928230, 1454227, 1856460, 2908454, 4362681, 5816908, 7271135, 8725362, 14542270, 17450724, 21813405, 29084540, 43626810, 87253620]

約数ペア:

[(1, 87253620), (2, 43626810), (3, 29084540), (4, 21813405), (5, 17450724), (6, 14542270), (10, 8725362), (12, 7271135), (15, 5816908), (20, 4362681), (30, 2908454), (47, 1856460), (60, 1454227), (94, 928230), (141, 618820), (188, 464115), (235, 371292), (282, 309410), (470, 185646), (564, 154705), (705, 123764), (940, 92823), (1410, 61882), (2820, 30941)]