122803890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1889}}^1$

素因数の和:2107

約数の個数: 64

約数和(自身を含む): 323326080

約数和(自身を除く): 200522190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 197, 330, 394, 591, 985, 1182, 1889, 1970, 2167, 2955, 3778, 4334, 5667, 5910, 6501, 9445, 10835, 11334, 13002, 18890, 20779, 21670, 28335, 32505, 41558, 56670, 62337, 65010, 103895, 124674, 207790, 311685, 372133, 623370, 744266, 1116399, 1860665, 2232798, 3721330, 4093463, 5581995, 8186926, 11163990, 12280389, 20467315, 24560778, 40934630, 61401945, 122803890]

約数ペア:

[(1, 122803890), (2, 61401945), (3, 40934630), (5, 24560778), (6, 20467315), (10, 12280389), (11, 11163990), (15, 8186926), (22, 5581995), (30, 4093463), (33, 3721330), (55, 2232798), (66, 1860665), (110, 1116399), (165, 744266), (197, 623370), (330, 372133), (394, 311685), (591, 207790), (985, 124674), (1182, 103895), (1889, 65010), (1970, 62337), (2167, 56670), (2955, 41558), (3778, 32505), (4334, 28335), (5667, 21670), (5910, 20779), (6501, 18890), (9445, 13002), (10835, 11334)]