660860130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{3146953}}^1$

素因数の和:3146970

約数の個数: 32

約数和(自身を含む): 1812645504

約数和(自身を除く): 1151785374

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 3146953, 6293906, 9440859, 15734765, 18881718, 22028671, 31469530, 44057342, 47204295, 66086013, 94408590, 110143355, 132172026, 220286710, 330430065, 660860130]

約数ペア:

[(1, 660860130), (2, 330430065), (3, 220286710), (5, 132172026), (6, 110143355), (7, 94408590), (10, 66086013), (14, 47204295), (15, 44057342), (21, 31469530), (30, 22028671), (35, 18881718), (42, 15734765), (70, 9440859), (105, 6293906), (210, 3146953)]