29598940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{30203}}^1$

素因数の和:30226

約数の個数: 36

約数和(自身を含む): 72308376

約数和(自身を除く): 42709436

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 30203, 60406, 120812, 151015, 211421, 302030, 422842, 604060, 845684, 1057105, 1479947, 2114210, 2959894, 4228420, 5919788, 7399735, 14799470, 29598940]

約数ペア:

[(1, 29598940), (2, 14799470), (4, 7399735), (5, 5919788), (7, 4228420), (10, 2959894), (14, 2114210), (20, 1479947), (28, 1057105), (35, 845684), (49, 604060), (70, 422842), (98, 302030), (140, 211421), (196, 151015), (245, 120812), (490, 60406), (980, 30203)]