90546860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4801}}^1$

素因数の和:4874

約数の個数: 48

約数和(自身を含む): 203297472

約数和(自身を除く): 112750612

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 205, 230, 410, 460, 820, 943, 1886, 3772, 4715, 4801, 9430, 9602, 18860, 19204, 24005, 48010, 96020, 110423, 196841, 220846, 393682, 441692, 552115, 787364, 984205, 1104230, 1968410, 2208460, 3936820, 4527343, 9054686, 18109372, 22636715, 45273430, 90546860]

約数ペア:

[(1, 90546860), (2, 45273430), (4, 22636715), (5, 18109372), (10, 9054686), (20, 4527343), (23, 3936820), (41, 2208460), (46, 1968410), (82, 1104230), (92, 984205), (115, 787364), (164, 552115), (205, 441692), (230, 393682), (410, 220846), (460, 196841), (820, 110423), (943, 96020), (1886, 48010), (3772, 24005), (4715, 19204), (4801, 18860), (9430, 9602)]