2966460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{1009}}^1$

素因数の和:1035

約数の個数: 72

約数和(自身を含む): 9671760

約数和(自身を除く): 6705300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1009, 1470, 2018, 2940, 3027, 4036, 5045, 6054, 7063, 10090, 12108, 14126, 15135, 20180, 21189, 28252, 30270, 35315, 42378, 49441, 60540, 70630, 84756, 98882, 105945, 141260, 148323, 197764, 211890, 247205, 296646, 423780, 494410, 593292, 741615, 988820, 1483230, 2966460]

約数ペア:

[(1, 2966460), (2, 1483230), (3, 988820), (4, 741615), (5, 593292), (6, 494410), (7, 423780), (10, 296646), (12, 247205), (14, 211890), (15, 197764), (20, 148323), (21, 141260), (28, 105945), (30, 98882), (35, 84756), (42, 70630), (49, 60540), (60, 49441), (70, 42378), (84, 35315), (98, 30270), (105, 28252), (140, 21189), (147, 20180), (196, 15135), (210, 14126), (245, 12108), (294, 10090), (420, 7063), (490, 6054), (588, 5045), (735, 4036), (980, 3027), (1009, 2940), (1470, 2018)]