23914940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1107

約数の個数: 72

約数和(自身を含む): 61018272

約数和(自身を除く): 37103332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1061, 1127, 1610, 2122, 2254, 3220, 4244, 4508, 5305, 5635, 7427, 10610, 11270, 14854, 21220, 22540, 24403, 29708, 37135, 48806, 51989, 74270, 97612, 103978, 122015, 148540, 170821, 207956, 244030, 259945, 341642, 488060, 519890, 683284, 854105, 1039780, 1195747, 1708210, 2391494, 3416420, 4782988, 5978735, 11957470, 23914940]

約数ペア:

[(1, 23914940), (2, 11957470), (4, 5978735), (5, 4782988), (7, 3416420), (10, 2391494), (14, 1708210), (20, 1195747), (23, 1039780), (28, 854105), (35, 683284), (46, 519890), (49, 488060), (70, 341642), (92, 259945), (98, 244030), (115, 207956), (140, 170821), (161, 148540), (196, 122015), (230, 103978), (245, 97612), (322, 74270), (460, 51989), (490, 48806), (644, 37135), (805, 29708), (980, 24403), (1061, 22540), (1127, 21220), (1610, 14854), (2122, 11270), (2254, 10610), (3220, 7427), (4244, 5635), (4508, 5305)]