16970291220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1\times {\mathrm{5171}}^1$

素因数の和:5925

約数の個数: 96

約数和(自身を含む): 48171594240

約数和(自身を除く): 31201303020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 659, 830, 996, 1245, 1318, 1660, 1977, 2490, 2636, 3295, 3954, 4980, 5171, 6590, 7908, 9885, 10342, 13180, 15513, 19770, 20684, 25855, 31026, 39540, 51710, 54697, 62052, 77565, 103420, 109394, 155130, 164091, 218788, 273485, 310260, 328182, 429193, 546970, 656364, 820455, 858386, 1093940, 1287579, 1640910, 1716772, 2145965, 2575158, 3281820, 3407689, 4291930, 5150316, 6437895, 6815378, 8583860, 10223067, 12875790, 13630756, 17038445, 20446134, 25751580, 34076890, 40892268, 51115335, 68153780, 102230670, 204461340, 282838187, 565676374, 848514561, 1131352748, 1414190935, 1697029122, 2828381870, 3394058244, 4242572805, 5656763740, 8485145610, 16970291220]

約数ペア:

[(1, 16970291220), (2, 8485145610), (3, 5656763740), (4, 4242572805), (5, 3394058244), (6, 2828381870), (10, 1697029122), (12, 1414190935), (15, 1131352748), (20, 848514561), (30, 565676374), (60, 282838187), (83, 204461340), (166, 102230670), (249, 68153780), (332, 51115335), (415, 40892268), (498, 34076890), (659, 25751580), (830, 20446134), (996, 17038445), (1245, 13630756), (1318, 12875790), (1660, 10223067), (1977, 8583860), (2490, 6815378), (2636, 6437895), (3295, 5150316), (3954, 4291930), (4980, 3407689), (5171, 3281820), (6590, 2575158), (7908, 2145965), (9885, 1716772), (10342, 1640910), (13180, 1287579), (15513, 1093940), (19770, 858386), (20684, 820455), (25855, 656364), (31026, 546970), (39540, 429193), (51710, 328182), (54697, 310260), (62052, 273485), (77565, 218788), (103420, 164091), (109394, 155130)]