30368916

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1531}}^1$

素因数の和:1589

約数の個数: 72

約数和(自身を含む): 83647200

約数和(自身を除く): 53278284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1531, 1653, 2204, 3062, 3306, 4593, 4959, 6124, 6612, 9186, 9918, 13779, 18372, 19836, 27558, 29089, 44399, 55116, 58178, 87267, 88798, 116356, 133197, 174534, 177596, 261801, 266394, 349068, 399591, 523602, 532788, 799182, 843581, 1047204, 1598364, 1687162, 2530743, 3374324, 5061486, 7592229, 10122972, 15184458, 30368916]

約数ペア:

[(1, 30368916), (2, 15184458), (3, 10122972), (4, 7592229), (6, 5061486), (9, 3374324), (12, 2530743), (18, 1687162), (19, 1598364), (29, 1047204), (36, 843581), (38, 799182), (57, 532788), (58, 523602), (76, 399591), (87, 349068), (114, 266394), (116, 261801), (171, 177596), (174, 174534), (228, 133197), (261, 116356), (342, 88798), (348, 87267), (522, 58178), (551, 55116), (684, 44399), (1044, 29089), (1102, 27558), (1531, 19836), (1653, 18372), (2204, 13779), (3062, 9918), (3306, 9186), (4593, 6612), (4959, 6124)]