30330540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1009}}^1$

素因数の和:1191

約数の個数: 72

約数和(自身を含む): 92645280

約数和(自身を除く): 62314740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 501, 668, 835, 1002, 1009, 1503, 1670, 2004, 2018, 2505, 3006, 3027, 3340, 4036, 5010, 5045, 6012, 6054, 7515, 9081, 10020, 10090, 12108, 15030, 15135, 18162, 20180, 30060, 30270, 36324, 45405, 60540, 90810, 168503, 181620, 337006, 505509, 674012, 842515, 1011018, 1516527, 1685030, 2022036, 2527545, 3033054, 3370060, 5055090, 6066108, 7582635, 10110180, 15165270, 30330540]

約数ペア:

[(1, 30330540), (2, 15165270), (3, 10110180), (4, 7582635), (5, 6066108), (6, 5055090), (9, 3370060), (10, 3033054), (12, 2527545), (15, 2022036), (18, 1685030), (20, 1516527), (30, 1011018), (36, 842515), (45, 674012), (60, 505509), (90, 337006), (167, 181620), (180, 168503), (334, 90810), (501, 60540), (668, 45405), (835, 36324), (1002, 30270), (1009, 30060), (1503, 20180), (1670, 18162), (2004, 15135), (2018, 15030), (2505, 12108), (3006, 10090), (3027, 10020), (3340, 9081), (4036, 7515), (5010, 6054), (5045, 6012)]