30504891609

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{33589}}^1$

素因数の和:33774

約数の個数: 48

約数和(自身を含む): 47789164800

約数和(自身を除く): 17284273191

約数列:

[1, 3, 9, 19, 47, 57, 113, 141, 171, 339, 423, 893, 1017, 2147, 2679, 5311, 6441, 8037, 15933, 19323, 33589, 47799, 100767, 100909, 302301, 302727, 638191, 908181, 1578683, 1914573, 3795557, 4736049, 5743719, 11386671, 14208147, 29994977, 34160013, 72115583, 89984931, 178391179, 216346749, 269954793, 535173537, 649040247, 1605520611, 3389432401, 10168297203, 30504891609]

約数ペア:

[(1, 30504891609), (3, 10168297203), (9, 3389432401), (19, 1605520611), (47, 649040247), (57, 535173537), (113, 269954793), (141, 216346749), (171, 178391179), (339, 89984931), (423, 72115583), (893, 34160013), (1017, 29994977), (2147, 14208147), (2679, 11386671), (5311, 5743719), (6441, 4736049), (8037, 3795557), (15933, 1914573), (19323, 1578683), (33589, 908181), (47799, 638191), (100767, 302727), (100909, 302301)]