18330971460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{62773}}^1$

素因数の和:62973

約数の個数: 96

約数和(自身を含む): 53320737792

約数和(自身を除く): 34989766332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 157, 186, 310, 314, 372, 465, 471, 620, 628, 785, 930, 942, 1570, 1860, 1884, 2355, 3140, 4710, 4867, 9420, 9734, 14601, 19468, 24335, 29202, 48670, 58404, 62773, 73005, 97340, 125546, 146010, 188319, 251092, 292020, 313865, 376638, 627730, 753276, 941595, 1255460, 1883190, 1945963, 3766380, 3891926, 5837889, 7783852, 9729815, 9855361, 11675778, 19459630, 19710722, 23351556, 29189445, 29566083, 38919260, 39421444, 49276805, 58378890, 59132166, 98553610, 116757780, 118264332, 147830415, 197107220, 295660830, 305516191, 591321660, 611032382, 916548573, 1222064764, 1527580955, 1833097146, 3055161910, 3666194292, 4582742865, 6110323820, 9165485730, 18330971460]

約数ペア:

[(1, 18330971460), (2, 9165485730), (3, 6110323820), (4, 4582742865), (5, 3666194292), (6, 3055161910), (10, 1833097146), (12, 1527580955), (15, 1222064764), (20, 916548573), (30, 611032382), (31, 591321660), (60, 305516191), (62, 295660830), (93, 197107220), (124, 147830415), (155, 118264332), (157, 116757780), (186, 98553610), (310, 59132166), (314, 58378890), (372, 49276805), (465, 39421444), (471, 38919260), (620, 29566083), (628, 29189445), (785, 23351556), (930, 19710722), (942, 19459630), (1570, 11675778), (1860, 9855361), (1884, 9729815), (2355, 7783852), (3140, 5837889), (4710, 3891926), (4867, 3766380), (9420, 1945963), (9734, 1883190), (14601, 1255460), (19468, 941595), (24335, 753276), (29202, 627730), (48670, 376638), (58404, 313865), (62773, 292020), (73005, 251092), (97340, 188319), (125546, 146010)]