200015655390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2161}}^1\times {\mathrm{1028411}}^1$

素因数の和:1030585

約数の個数: 48

約数和(自身を含む): 520281858096

約数和(自身を除く): 320266202706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2161, 4322, 6483, 10805, 12966, 19449, 21610, 32415, 38898, 64830, 97245, 194490, 1028411, 2056822, 3085233, 5142055, 6170466, 9255699, 10284110, 15426165, 18511398, 30852330, 46278495, 92556990, 2222396171, 4444792342, 6667188513, 11111980855, 13334377026, 20001565539, 22223961710, 33335942565, 40003131078, 66671885130, 100007827695, 200015655390]

約数ペア:

[(1, 200015655390), (2, 100007827695), (3, 66671885130), (5, 40003131078), (6, 33335942565), (9, 22223961710), (10, 20001565539), (15, 13334377026), (18, 11111980855), (30, 6667188513), (45, 4444792342), (90, 2222396171), (2161, 92556990), (4322, 46278495), (6483, 30852330), (10805, 18511398), (12966, 15426165), (19449, 10284110), (21610, 9255699), (32415, 6170466), (38898, 5142055), (64830, 3085233), (97245, 2056822), (194490, 1028411)]