15706619030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1\times {\mathrm{1987}}^1$

素因数の和:2661

約数の個数: 64

約数和(自身を含む): 29928019968

約数和(自身を除く): 14221400938

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 593, 1186, 1333, 1987, 2666, 2965, 3974, 5930, 6665, 9935, 13330, 18383, 19870, 25499, 36766, 50998, 61597, 85441, 91915, 123194, 127495, 170882, 183830, 254990, 307985, 427205, 615970, 790469, 854410, 1178291, 1580938, 2356582, 2648671, 3952345, 5297342, 5891455, 7904690, 11782910, 13243355, 26486710, 36527021, 50666513, 73054042, 101333026, 182635105, 253332565, 365270210, 506665130, 1570661903, 3141323806, 7853309515, 15706619030]

約数ペア:

[(1, 15706619030), (2, 7853309515), (5, 3141323806), (10, 1570661903), (31, 506665130), (43, 365270210), (62, 253332565), (86, 182635105), (155, 101333026), (215, 73054042), (310, 50666513), (430, 36527021), (593, 26486710), (1186, 13243355), (1333, 11782910), (1987, 7904690), (2666, 5891455), (2965, 5297342), (3974, 3952345), (5930, 2648671), (6665, 2356582), (9935, 1580938), (13330, 1178291), (18383, 854410), (19870, 790469), (25499, 615970), (36766, 427205), (50998, 307985), (61597, 254990), (85441, 183830), (91915, 170882), (123194, 127495)]