18671098140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103728323}}^1$

素因数の和:103728338

約数の個数: 36

約数和(自身を含む): 56635664904

約数和(自身を除く): 37964566764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 103728323, 207456646, 311184969, 414913292, 518641615, 622369938, 933554907, 1037283230, 1244739876, 1555924845, 1867109814, 2074566460, 3111849690, 3734219628, 4667774535, 6223699380, 9335549070, 18671098140]

約数ペア:

[(1, 18671098140), (2, 9335549070), (3, 6223699380), (4, 4667774535), (5, 3734219628), (6, 3111849690), (9, 2074566460), (10, 1867109814), (12, 1555924845), (15, 1244739876), (18, 1037283230), (20, 933554907), (30, 622369938), (36, 518641615), (45, 414913292), (60, 311184969), (90, 207456646), (180, 103728323)]