23242380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{55339}}^1$

素因数の和:55358

約数の個数: 48

約数和(自身を含む): 74376960

約数和(自身を除く): 51134580

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, 55339, 110678, 166017, 221356, 276695, 332034, 387373, 553390, 664068, 774746, 830085, 1106780, 1162119, 1549492, 1660170, 1936865, 2324238, 3320340, 3873730, 4648476, 5810595, 7747460, 11621190, 23242380]

約数ペア:

[(1, 23242380), (2, 11621190), (3, 7747460), (4, 5810595), (5, 4648476), (6, 3873730), (7, 3320340), (10, 2324238), (12, 1936865), (14, 1660170), (15, 1549492), (20, 1162119), (21, 1106780), (28, 830085), (30, 774746), (35, 664068), (42, 553390), (60, 387373), (70, 332034), (84, 276695), (105, 221356), (140, 166017), (210, 110678), (420, 55339)]