1171847460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2790113}}^1$

素因数の和:2790132

約数の個数: 48

約数和(自身を含む): 3749913216

約数和(自身を除く): 2578065756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2790113, 5580226, 8370339, 11160452, 13950565, 16740678, 19530791, 27901130, 33481356, 39061582, 41851695, 55802260, 58592373, 78123164, 83703390, 97653955, 117184746, 167406780, 195307910, 234369492, 292961865, 390615820, 585923730, 1171847460]

約数ペア:

[(1, 1171847460), (2, 585923730), (3, 390615820), (4, 292961865), (5, 234369492), (6, 195307910), (7, 167406780), (10, 117184746), (12, 97653955), (14, 83703390), (15, 78123164), (20, 58592373), (21, 55802260), (28, 41851695), (30, 39061582), (35, 33481356), (42, 27901130), (60, 19530791), (70, 16740678), (84, 13950565), (105, 11160452), (140, 8370339), (210, 5580226), (420, 2790113)]