220122030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9419}}^1$

素因数の和:9489

約数の個数: 64

約数和(自身を含む): 569721600

約数和(自身を除く): 349599570

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 82, 95, 114, 123, 190, 205, 246, 285, 410, 570, 615, 779, 1230, 1558, 2337, 3895, 4674, 7790, 9419, 11685, 18838, 23370, 28257, 47095, 56514, 94190, 141285, 178961, 282570, 357922, 386179, 536883, 772358, 894805, 1073766, 1158537, 1789610, 1930895, 2317074, 2684415, 3861790, 5368830, 5792685, 7337401, 11585370, 14674802, 22012203, 36687005, 44024406, 73374010, 110061015, 220122030]

約数ペア:

[(1, 220122030), (2, 110061015), (3, 73374010), (5, 44024406), (6, 36687005), (10, 22012203), (15, 14674802), (19, 11585370), (30, 7337401), (38, 5792685), (41, 5368830), (57, 3861790), (82, 2684415), (95, 2317074), (114, 1930895), (123, 1789610), (190, 1158537), (205, 1073766), (246, 894805), (285, 772358), (410, 536883), (570, 386179), (615, 357922), (779, 282570), (1230, 178961), (1558, 141285), (2337, 94190), (3895, 56514), (4674, 47095), (7790, 28257), (9419, 23370), (11685, 18838)]