4898970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1877}}^1$

素因数の和:1919

約数の個数: 48

約数和(自身を含む): 13183560

約数和(自身を除く): 8284590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 1877, 2610, 3754, 5631, 9385, 11262, 16893, 18770, 28155, 33786, 54433, 56310, 84465, 108866, 163299, 168930, 272165, 326598, 489897, 544330, 816495, 979794, 1632990, 2449485, 4898970]

約数ペア:

[(1, 4898970), (2, 2449485), (3, 1632990), (5, 979794), (6, 816495), (9, 544330), (10, 489897), (15, 326598), (18, 272165), (29, 168930), (30, 163299), (45, 108866), (58, 84465), (87, 56310), (90, 54433), (145, 33786), (174, 28155), (261, 18770), (290, 16893), (435, 11262), (522, 9385), (870, 5631), (1305, 3754), (1877, 2610)]