23156976380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^2\times {\mathrm{4397}}^1$

素因数の和:4643

約数の個数: 72

約数和(自身を含む): 51234307488

約数和(自身を除く): 28077331108

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 107, 115, 214, 230, 428, 460, 535, 1070, 2140, 2461, 4397, 4922, 8794, 9844, 11449, 12305, 17588, 21985, 22898, 24610, 43970, 45796, 49220, 57245, 87940, 101131, 114490, 202262, 228980, 263327, 404524, 470479, 505655, 526654, 940958, 1011310, 1053308, 1316635, 1881916, 2022620, 2352395, 2633270, 4704790, 5266540, 9409580, 10821017, 21642034, 43284068, 50341253, 54105085, 100682506, 108210170, 201365012, 216420340, 251706265, 503412530, 1006825060, 1157848819, 2315697638, 4631395276, 5789244095, 11578488190, 23156976380]

約数ペア:

[(1, 23156976380), (2, 11578488190), (4, 5789244095), (5, 4631395276), (10, 2315697638), (20, 1157848819), (23, 1006825060), (46, 503412530), (92, 251706265), (107, 216420340), (115, 201365012), (214, 108210170), (230, 100682506), (428, 54105085), (460, 50341253), (535, 43284068), (1070, 21642034), (2140, 10821017), (2461, 9409580), (4397, 5266540), (4922, 4704790), (8794, 2633270), (9844, 2352395), (11449, 2022620), (12305, 1881916), (17588, 1316635), (21985, 1053308), (22898, 1011310), (24610, 940958), (43970, 526654), (45796, 505655), (49220, 470479), (57245, 404524), (87940, 263327), (101131, 228980), (114490, 202262)]