28829070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10333}}^1$

素因数の和:10377

約数の個数: 48

約数和(自身を含む): 77380992

約数和(自身を除く): 48551922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 10333, 20666, 30999, 51665, 61998, 92997, 103330, 154995, 185994, 309990, 320323, 464985, 640646, 929970, 960969, 1601615, 1921938, 2882907, 3203230, 4804845, 5765814, 9609690, 14414535, 28829070]

約数ペア:

[(1, 28829070), (2, 14414535), (3, 9609690), (5, 5765814), (6, 4804845), (9, 3203230), (10, 2882907), (15, 1921938), (18, 1601615), (30, 960969), (31, 929970), (45, 640646), (62, 464985), (90, 320323), (93, 309990), (155, 185994), (186, 154995), (279, 103330), (310, 92997), (465, 61998), (558, 51665), (930, 30999), (1395, 20666), (2790, 10333)]