180873070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{11587}}^1$

素因数の和:11824

約数の個数: 32

約数和(自身を含む): 373782528

約数和(自身を除く): 192909458

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 223, 446, 1115, 1561, 2230, 3122, 7805, 11587, 15610, 23174, 57935, 81109, 115870, 162218, 405545, 811090, 2583901, 5167802, 12919505, 18087307, 25839010, 36174614, 90436535, 180873070]

約数ペア:

[(1, 180873070), (2, 90436535), (5, 36174614), (7, 25839010), (10, 18087307), (14, 12919505), (35, 5167802), (70, 2583901), (223, 811090), (446, 405545), (1115, 162218), (1561, 115870), (2230, 81109), (3122, 57935), (7805, 23174), (11587, 15610)]