2885753490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2557}}^1\times {\mathrm{37619}}^1$

素因数の和:40186

約数の個数: 32

約数和(自身を含む): 6928701120

約数和(自身を除く): 4042947630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2557, 5114, 7671, 12785, 15342, 25570, 37619, 38355, 75238, 76710, 112857, 188095, 225714, 376190, 564285, 1128570, 96191783, 192383566, 288575349, 480958915, 577150698, 961917830, 1442876745, 2885753490]

約数ペア:

[(1, 2885753490), (2, 1442876745), (3, 961917830), (5, 577150698), (6, 480958915), (10, 288575349), (15, 192383566), (30, 96191783), (2557, 1128570), (5114, 564285), (7671, 376190), (12785, 225714), (15342, 188095), (25570, 112857), (37619, 76710), (38355, 75238)]