808216230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{3847}}^1$

素因数の和:4053

約数の個数: 64

約数和(自身を含む): 1994803200

約数和(自身を除く): 1186586970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 149, 235, 282, 298, 447, 470, 705, 745, 894, 1410, 1490, 2235, 3847, 4470, 7003, 7694, 11541, 14006, 19235, 21009, 23082, 35015, 38470, 42018, 57705, 70030, 105045, 115410, 180809, 210090, 361618, 542427, 573203, 904045, 1084854, 1146406, 1719609, 1808090, 2712135, 2866015, 3439218, 5424270, 5732030, 8598045, 17196090, 26940541, 53881082, 80821623, 134702705, 161643246, 269405410, 404108115, 808216230]

約数ペア:

[(1, 808216230), (2, 404108115), (3, 269405410), (5, 161643246), (6, 134702705), (10, 80821623), (15, 53881082), (30, 26940541), (47, 17196090), (94, 8598045), (141, 5732030), (149, 5424270), (235, 3439218), (282, 2866015), (298, 2712135), (447, 1808090), (470, 1719609), (705, 1146406), (745, 1084854), (894, 904045), (1410, 573203), (1490, 542427), (2235, 361618), (3847, 210090), (4470, 180809), (7003, 115410), (7694, 105045), (11541, 70030), (14006, 57705), (19235, 42018), (21009, 38470), (23082, 35015)]