228767910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{35141}}^1$

素因数の和:35189

約数の個数: 64

約数和(自身を含む): 647737344

約数和(自身を除く): 418969434

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 35141, 70282, 105423, 175705, 210846, 245987, 351410, 491974, 527115, 737961, 1054230, 1089371, 1229935, 1475922, 2178742, 2459870, 3268113, 3689805, 5446855, 6536226, 7379610, 7625597, 10893710, 15251194, 16340565, 22876791, 32681130, 38127985, 45753582, 76255970, 114383955, 228767910]

約数ペア:

[(1, 228767910), (2, 114383955), (3, 76255970), (5, 45753582), (6, 38127985), (7, 32681130), (10, 22876791), (14, 16340565), (15, 15251194), (21, 10893710), (30, 7625597), (31, 7379610), (35, 6536226), (42, 5446855), (62, 3689805), (70, 3268113), (93, 2459870), (105, 2178742), (155, 1475922), (186, 1229935), (210, 1089371), (217, 1054230), (310, 737961), (434, 527115), (465, 491974), (651, 351410), (930, 245987), (1085, 210846), (1302, 175705), (2170, 105423), (3255, 70282), (6510, 35141)]