30970422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{907}}^1$

素因数の和:1193

約数の個数: 48

約数和(自身を含む): 77056512

約数和(自身を除く): 46086090

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 271, 542, 813, 907, 1626, 1814, 1897, 2439, 2721, 3794, 4878, 5442, 5691, 6349, 8163, 11382, 12698, 16326, 17073, 19047, 34146, 38094, 57141, 114282, 245797, 491594, 737391, 1474782, 1720579, 2212173, 3441158, 4424346, 5161737, 10323474, 15485211, 30970422]

約数ペア:

[(1, 30970422), (2, 15485211), (3, 10323474), (6, 5161737), (7, 4424346), (9, 3441158), (14, 2212173), (18, 1720579), (21, 1474782), (42, 737391), (63, 491594), (126, 245797), (271, 114282), (542, 57141), (813, 38094), (907, 34146), (1626, 19047), (1814, 17073), (1897, 16326), (2439, 12698), (2721, 11382), (3794, 8163), (4878, 6349), (5442, 5691)]