30130758

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1009}}^1$

素因数の和:1106

約数の個数: 64

約数和(自身を含む): 77568000

約数和(自身を除く): 47437242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 126, 158, 189, 237, 378, 474, 553, 711, 1009, 1106, 1422, 1659, 2018, 2133, 3027, 3318, 4266, 4977, 6054, 7063, 9081, 9954, 14126, 14931, 18162, 21189, 27243, 29862, 42378, 54486, 63567, 79711, 127134, 159422, 190701, 239133, 381402, 478266, 557977, 717399, 1115954, 1434798, 1673931, 2152197, 3347862, 4304394, 5021793, 10043586, 15065379, 30130758]

約数ペア:

[(1, 30130758), (2, 15065379), (3, 10043586), (6, 5021793), (7, 4304394), (9, 3347862), (14, 2152197), (18, 1673931), (21, 1434798), (27, 1115954), (42, 717399), (54, 557977), (63, 478266), (79, 381402), (126, 239133), (158, 190701), (189, 159422), (237, 127134), (378, 79711), (474, 63567), (553, 54486), (711, 42378), (1009, 29862), (1106, 27243), (1422, 21189), (1659, 18162), (2018, 14931), (2133, 14126), (3027, 9954), (3318, 9081), (4266, 7063), (4977, 6054)]