5380574210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{17729}}^1$

素因数の和:17867

約数の個数: 64

約数和(自身を含む): 11029478400

約数和(自身を除く): 5648904190

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 89, 110, 155, 178, 310, 341, 445, 682, 890, 979, 1705, 1958, 2759, 3410, 4895, 5518, 9790, 13795, 17729, 27590, 30349, 35458, 60698, 88645, 151745, 177290, 195019, 303490, 390038, 549599, 975095, 1099198, 1577881, 1950190, 2747995, 3155762, 5495990, 6045589, 7889405, 12091178, 15778810, 17356691, 30227945, 34713382, 48914311, 60455890, 86783455, 97828622, 173566910, 244571555, 489143110, 538057421, 1076114842, 2690287105, 5380574210]

約数ペア:

[(1, 5380574210), (2, 2690287105), (5, 1076114842), (10, 538057421), (11, 489143110), (22, 244571555), (31, 173566910), (55, 97828622), (62, 86783455), (89, 60455890), (110, 48914311), (155, 34713382), (178, 30227945), (310, 17356691), (341, 15778810), (445, 12091178), (682, 7889405), (890, 6045589), (979, 5495990), (1705, 3155762), (1958, 2747995), (2759, 1950190), (3410, 1577881), (4895, 1099198), (5518, 975095), (9790, 549599), (13795, 390038), (17729, 303490), (27590, 195019), (30349, 177290), (35458, 151745), (60698, 88645)]