4870140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 15289344

約数和(自身を除く): 10419204

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 60, 66, 94, 110, 132, 141, 157, 165, 188, 220, 235, 282, 314, 330, 470, 471, 517, 564, 628, 660, 705, 785, 940, 942, 1034, 1410, 1551, 1570, 1727, 1884, 2068, 2355, 2585, 2820, 3102, 3140, 3454, 4710, 5170, 5181, 6204, 6908, 7379, 7755, 8635, 9420, 10340, 10362, 14758, 15510, 17270, 20724, 22137, 25905, 29516, 31020, 34540, 36895, 44274, 51810, 73790, 81169, 88548, 103620, 110685, 147580, 162338, 221370, 243507, 324676, 405845, 442740, 487014, 811690, 974028, 1217535, 1623380, 2435070, 4870140]

約数ペア:

[(1, 4870140), (2, 2435070), (3, 1623380), (4, 1217535), (5, 974028), (6, 811690), (10, 487014), (11, 442740), (12, 405845), (15, 324676), (20, 243507), (22, 221370), (30, 162338), (33, 147580), (44, 110685), (47, 103620), (55, 88548), (60, 81169), (66, 73790), (94, 51810), (110, 44274), (132, 36895), (141, 34540), (157, 31020), (165, 29516), (188, 25905), (220, 22137), (235, 20724), (282, 17270), (314, 15510), (330, 14758), (470, 10362), (471, 10340), (517, 9420), (564, 8635), (628, 7755), (660, 7379), (705, 6908), (785, 6204), (940, 5181), (942, 5170), (1034, 4710), (1410, 3454), (1551, 3140), (1570, 3102), (1727, 2820), (1884, 2585), (2068, 2355)]