15192804780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2910499}}^1$

素因数の和:2910543

約数の個数: 72

約数和(自身を含む): 47673990000

約数和(自身を除く): 32481185220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 2910499, 5820998, 8731497, 11641996, 14552495, 17462994, 26194491, 29104990, 34925988, 43657485, 52388982, 58209980, 84404471, 87314970, 104777964, 130972455, 168808942, 174629940, 253213413, 261944910, 337617884, 422022355, 506426826, 523889820, 759640239, 844044710, 1012853652, 1266067065, 1519280478, 1688089420, 2532134130, 3038560956, 3798201195, 5064268260, 7596402390, 15192804780]

約数ペア:

[(1, 15192804780), (2, 7596402390), (3, 5064268260), (4, 3798201195), (5, 3038560956), (6, 2532134130), (9, 1688089420), (10, 1519280478), (12, 1266067065), (15, 1012853652), (18, 844044710), (20, 759640239), (29, 523889820), (30, 506426826), (36, 422022355), (45, 337617884), (58, 261944910), (60, 253213413), (87, 174629940), (90, 168808942), (116, 130972455), (145, 104777964), (174, 87314970), (180, 84404471), (261, 58209980), (290, 52388982), (348, 43657485), (435, 34925988), (522, 29104990), (580, 26194491), (870, 17462994), (1044, 14552495), (1305, 11641996), (1740, 8731497), (2610, 5820998), (5220, 2910499)]