22380450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4813}}^1$

素因数の和:4859

約数の個数: 48

約数和(自身を含む): 57305856

約数和(自身を除く): 34925406

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 4813, 9626, 14439, 24065, 28878, 48130, 72195, 120325, 144390, 149203, 240650, 298406, 360975, 447609, 721950, 746015, 895218, 1492030, 2238045, 3730075, 4476090, 7460150, 11190225, 22380450]

約数ペア:

[(1, 22380450), (2, 11190225), (3, 7460150), (5, 4476090), (6, 3730075), (10, 2238045), (15, 1492030), (25, 895218), (30, 746015), (31, 721950), (50, 447609), (62, 360975), (75, 298406), (93, 240650), (150, 149203), (155, 144390), (186, 120325), (310, 72195), (465, 48130), (775, 28878), (930, 24065), (1550, 14439), (2325, 9626), (4650, 4813)]