306093610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 598855680

約数和(自身を除く): 292762070

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 151, 190, 227, 235, 302, 454, 470, 755, 893, 1135, 1510, 1786, 2270, 2869, 4313, 4465, 5738, 7097, 8626, 8930, 10669, 14194, 14345, 21338, 21565, 28690, 34277, 35485, 43130, 53345, 68554, 70970, 106690, 134843, 171385, 202711, 269686, 342770, 405422, 651263, 674215, 1013555, 1302526, 1348430, 1611019, 2027110, 3222038, 3256315, 6512630, 8055095, 16110190, 30609361, 61218722, 153046805, 306093610]

約数ペア:

[(1, 306093610), (2, 153046805), (5, 61218722), (10, 30609361), (19, 16110190), (38, 8055095), (47, 6512630), (94, 3256315), (95, 3222038), (151, 2027110), (190, 1611019), (227, 1348430), (235, 1302526), (302, 1013555), (454, 674215), (470, 651263), (755, 405422), (893, 342770), (1135, 269686), (1510, 202711), (1786, 171385), (2270, 134843), (2869, 106690), (4313, 70970), (4465, 68554), (5738, 53345), (7097, 43130), (8626, 35485), (8930, 34277), (10669, 28690), (14194, 21565), (14345, 21338)]