99894830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{853}}^1$

素因数の和:1113

約数の個数: 48

約数和(自身を含む): 210288960

約数和(自身を除く): 110394130

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 239, 245, 478, 490, 853, 1195, 1673, 1706, 2390, 3346, 4265, 5971, 8365, 8530, 11711, 11942, 16730, 23422, 29855, 41797, 58555, 59710, 83594, 117110, 203867, 208985, 407734, 417970, 1019335, 1427069, 2038670, 2854138, 7135345, 9989483, 14270690, 19978966, 49947415, 99894830]

約数ペア:

[(1, 99894830), (2, 49947415), (5, 19978966), (7, 14270690), (10, 9989483), (14, 7135345), (35, 2854138), (49, 2038670), (70, 1427069), (98, 1019335), (239, 417970), (245, 407734), (478, 208985), (490, 203867), (853, 117110), (1195, 83594), (1673, 59710), (1706, 58555), (2390, 41797), (3346, 29855), (4265, 23422), (5971, 16730), (8365, 11942), (8530, 11711)]