610445290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1601}}^1$

素因数の和:2047

約数の個数: 64

約数和(自身を含む): 1356445440

約数和(自身を除く): 746000150

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 419, 455, 838, 910, 1601, 2095, 2933, 3202, 4190, 5447, 5866, 8005, 10894, 11207, 14665, 16010, 20813, 22414, 27235, 29330, 38129, 41626, 54470, 56035, 76258, 104065, 112070, 145691, 190645, 208130, 291382, 381290, 670819, 728455, 1341638, 1456910, 3354095, 4695733, 6708190, 8720647, 9391466, 17441294, 23478665, 43603235, 46957330, 61044529, 87206470, 122089058, 305222645, 610445290]

約数ペア:

[(1, 610445290), (2, 305222645), (5, 122089058), (7, 87206470), (10, 61044529), (13, 46957330), (14, 43603235), (26, 23478665), (35, 17441294), (65, 9391466), (70, 8720647), (91, 6708190), (130, 4695733), (182, 3354095), (419, 1456910), (455, 1341638), (838, 728455), (910, 670819), (1601, 381290), (2095, 291382), (2933, 208130), (3202, 190645), (4190, 145691), (5447, 112070), (5866, 104065), (8005, 76258), (10894, 56035), (11207, 54470), (14665, 41626), (16010, 38129), (20813, 29330), (22414, 27235)]