34376440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17539}}^1$

素因数の和:17564

約数の個数: 48

約数和(自身を含む): 89980200

約数和(自身を除く): 55603760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 17539, 35078, 70156, 87695, 122773, 140312, 175390, 245546, 350780, 491092, 613865, 701560, 859411, 982184, 1227730, 1718822, 2455460, 3437644, 4297055, 4910920, 6875288, 8594110, 17188220, 34376440]

約数ペア:

[(1, 34376440), (2, 17188220), (4, 8594110), (5, 6875288), (7, 4910920), (8, 4297055), (10, 3437644), (14, 2455460), (20, 1718822), (28, 1227730), (35, 982184), (40, 859411), (49, 701560), (56, 613865), (70, 491092), (98, 350780), (140, 245546), (196, 175390), (245, 140312), (280, 122773), (392, 87695), (490, 70156), (980, 35078), (1960, 17539)]