538302870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{44971}}^1$

素因数の和:45010

約数の個数: 96

約数和(自身を含む): 1683751680

約数和(自身を除く): 1145448810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 44971, 89942, 134913, 224855, 269826, 314797, 404739, 449710, 629594, 674565, 809478, 854449, 944391, 1349130, 1573985, 1708898, 1888782, 2023695, 2563347, 2833173, 3147970, 4047390, 4272245, 4721955, 5126694, 5666346, 5981143, 7690041, 8544490, 9443910, 11962286, 12816735, 14165865, 15380082, 17943429, 25633470, 28331730, 29905715, 35886858, 38450205, 53830287, 59811430, 76900410, 89717145, 107660574, 179434290, 269151435, 538302870]

約数ペア:

[(1, 538302870), (2, 269151435), (3, 179434290), (5, 107660574), (6, 89717145), (7, 76900410), (9, 59811430), (10, 53830287), (14, 38450205), (15, 35886858), (18, 29905715), (19, 28331730), (21, 25633470), (30, 17943429), (35, 15380082), (38, 14165865), (42, 12816735), (45, 11962286), (57, 9443910), (63, 8544490), (70, 7690041), (90, 5981143), (95, 5666346), (105, 5126694), (114, 4721955), (126, 4272245), (133, 4047390), (171, 3147970), (190, 2833173), (210, 2563347), (266, 2023695), (285, 1888782), (315, 1708898), (342, 1573985), (399, 1349130), (570, 944391), (630, 854449), (665, 809478), (798, 674565), (855, 629594), (1197, 449710), (1330, 404739), (1710, 314797), (1995, 269826), (2394, 224855), (3990, 134913), (5985, 89942), (11970, 44971)]