28529300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{9203}}^1$

素因数の和:9248

約数の個数: 36

約数和(自身を含む): 63912576

約数和(自身を除く): 35383276

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 9203, 18406, 36812, 46015, 92030, 184060, 230075, 285293, 460150, 570586, 920300, 1141172, 1426465, 2852930, 5705860, 7132325, 14264650, 28529300]

約数ペア:

[(1, 28529300), (2, 14264650), (4, 7132325), (5, 5705860), (10, 2852930), (20, 1426465), (25, 1141172), (31, 920300), (50, 570586), (62, 460150), (100, 285293), (124, 230075), (155, 184060), (310, 92030), (620, 46015), (775, 36812), (1550, 18406), (3100, 9203)]